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    <link:label id="lab_us-gaap_StatementOfCashFlowsAbstract_3B432B3424555CBBCA7C8ADDD1005FDC_label_en-US" xlink:label="lab_us-gaap_StatementOfCashFlowsAbstract_3B432B3424555CBBCA7C8ADDD1005FDC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Statement of Cash Flows [Abstract]</link:label>
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    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_3B432B3424555CBBCA7C8ADDD1005FDC" xlink:to="lab_us-gaap_StatementOfCashFlowsAbstract_3B432B3424555CBBCA7C8ADDD1005FDC" xlink:type="arc" />
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_F6D4830616746010218C8ADDD100C526_terseLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_F6D4830616746010218C8ADDD100C526" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cash flows from operating activities:</link:label>
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_F6D4830616746010218C8ADDD100C526_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_F6D4830616746010218C8ADDD100C526" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Net Cash Provided by (Used in) Operating Activities [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_F6D4830616746010218C8ADDD100C526" xlink:type="locator" />
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    <link:label id="lab_us-gaap_NetIncomeLoss_BADC3D682002E05DAA5F8ADDD1005FC4_terseLabel_en-US" xlink:label="lab_us-gaap_NetIncomeLoss_BADC3D682002E05DAA5F8ADDD1005FC4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Net income</link:label>
    <link:label id="lab_us-gaap_NetIncomeLoss_BADC3D682002E05DAA5F8ADDD1005FC4_label_en-US" xlink:label="lab_us-gaap_NetIncomeLoss_BADC3D682002E05DAA5F8ADDD1005FC4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Net Income (Loss) Attributable to Parent</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_BADC3D682002E05DAA5F8ADDD1005FC4" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetIncomeLoss_BADC3D682002E05DAA5F8ADDD1005FC4" xlink:to="lab_us-gaap_NetIncomeLoss_BADC3D682002E05DAA5F8ADDD1005FC4" xlink:type="arc" />
    <link:label id="lab_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_E1D34E423740FD4619EB8ADDD100ABD3_terseLabel_en-US" xlink:label="lab_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_E1D34E423740FD4619EB8ADDD100ABD3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Adjustments to reconcile net loss income to net cash used in operating activities:</link:label>
    <link:label id="lab_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_E1D34E423740FD4619EB8ADDD100ABD3_label_en-US" xlink:label="lab_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_E1D34E423740FD4619EB8ADDD100ABD3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_E1D34E423740FD4619EB8ADDD100ABD3" xlink:type="locator" />
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    <link:label id="lab_crpi_RevenueFromPartnerships_D39661F063491B25E24B8ADDD100963F_negatedTerseLabel_en-US" xlink:label="lab_crpi_RevenueFromPartnerships_D39661F063491B25E24B8ADDD100963F" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Share of income from partnerships</link:label>
    <link:label id="lab_crpi_RevenueFromPartnerships_D39661F063491B25E24B8ADDD100963F_label_en-US" xlink:label="lab_crpi_RevenueFromPartnerships_D39661F063491B25E24B8ADDD100963F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Revenue from Partnerships</link:label>
    <link:label id="lab_crpi_RevenueFromPartnerships_D39661F063491B25E24B8ADDD100963F_documentation_en-US" xlink:label="lab_crpi_RevenueFromPartnerships_D39661F063491B25E24B8ADDD100963F" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Revenue from Partnerships</link:label>
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    <link:label id="lab_us-gaap_AmortizationOfDeferredCharges_CE7F85013FD4CCD8922D8ADDD1009C65_terseLabel_en-US" xlink:label="lab_us-gaap_AmortizationOfDeferredCharges_CE7F85013FD4CCD8922D8ADDD1009C65" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Amortization of deferred costs</link:label>
    <link:label id="lab_us-gaap_AmortizationOfDeferredCharges_CE7F85013FD4CCD8922D8ADDD1009C65_label_en-US" xlink:label="lab_us-gaap_AmortizationOfDeferredCharges_CE7F85013FD4CCD8922D8ADDD1009C65" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Amortization of Deferred Charges</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AmortizationOfDeferredCharges" xlink:label="loc_us-gaap_AmortizationOfDeferredCharges_CE7F85013FD4CCD8922D8ADDD1009C65" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AmortizationOfDeferredCharges_CE7F85013FD4CCD8922D8ADDD1009C65" xlink:to="lab_us-gaap_AmortizationOfDeferredCharges_CE7F85013FD4CCD8922D8ADDD1009C65" xlink:type="arc" />
    <link:label id="lab_crpi_WriteOffOfDeferredAcquisitionAndPropertyPurchaseCostNet_E01C306EA97B872F42D98ADDD10054CD_terseLabel_en-US" xlink:label="lab_crpi_WriteOffOfDeferredAcquisitionAndPropertyPurchaseCostNet_E01C306EA97B872F42D98ADDD10054CD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Loss on foreclosure of Local Partnership</link:label>
    <link:label id="lab_crpi_WriteOffOfDeferredAcquisitionAndPropertyPurchaseCostNet_E01C306EA97B872F42D98ADDD10054CD_label_en-US" xlink:label="lab_crpi_WriteOffOfDeferredAcquisitionAndPropertyPurchaseCostNet_E01C306EA97B872F42D98ADDD10054CD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Write-off of Deferred Acquisition and Property Purchase Cost, Net</link:label>
    <link:label id="lab_crpi_WriteOffOfDeferredAcquisitionAndPropertyPurchaseCostNet_E01C306EA97B872F42D98ADDD10054CD_documentation_en-US" xlink:label="lab_crpi_WriteOffOfDeferredAcquisitionAndPropertyPurchaseCostNet_E01C306EA97B872F42D98ADDD10054CD" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Write-off of Deferred Acquisition and Property Purchase Cost, Net</link:label>
    <link:loc xlink:href="crpi-20120627.xsd#crpi_WriteOffOfDeferredAcquisitionAndPropertyPurchaseCostNet" xlink:label="loc_crpi_WriteOffOfDeferredAcquisitionAndPropertyPurchaseCostNet_E01C306EA97B872F42D98ADDD10054CD" xlink:type="locator" />
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    <link:label id="lab_crpi_GainLossOnDispositionOfInvestmentInPartnership_6D884F81B9D8812C474C8ADDD100543C_negatedTerseLabel_en-US" xlink:label="lab_crpi_GainLossOnDispositionOfInvestmentInPartnership_6D884F81B9D8812C474C8ADDD100543C" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Gain on sale of interest in Local Partnership</link:label>
    <link:label id="lab_crpi_GainLossOnDispositionOfInvestmentInPartnership_6D884F81B9D8812C474C8ADDD100543C_label_en-US" xlink:label="lab_crpi_GainLossOnDispositionOfInvestmentInPartnership_6D884F81B9D8812C474C8ADDD100543C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Gain (Loss) on Disposition of Investment in Partnership</link:label>
    <link:label id="lab_crpi_GainLossOnDispositionOfInvestmentInPartnership_6D884F81B9D8812C474C8ADDD100543C_documentation_en-US" xlink:label="lab_crpi_GainLossOnDispositionOfInvestmentInPartnership_6D884F81B9D8812C474C8ADDD100543C" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Gain (Loss) on Disposition of Investment in Partnership</link:label>
    <link:loc xlink:href="crpi-20120627.xsd#crpi_GainLossOnDispositionOfInvestmentInPartnership" xlink:label="loc_crpi_GainLossOnDispositionOfInvestmentInPartnership_6D884F81B9D8812C474C8ADDD100543C" xlink:type="locator" />
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    <link:label id="lab_us-gaap_IncreaseDecreaseInOtherOperatingAssetsAndLiabilitiesNetAbstract_2EC9021FA196230DF1998ADDD1008AAF_terseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInOtherOperatingAssetsAndLiabilitiesNetAbstract_2EC9021FA196230DF1998ADDD1008AAF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Changes in assets and liabilities:</link:label>
    <link:label id="lab_us-gaap_IncreaseDecreaseInOtherOperatingAssetsAndLiabilitiesNetAbstract_2EC9021FA196230DF1998ADDD1008AAF_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInOtherOperatingAssetsAndLiabilitiesNetAbstract_2EC9021FA196230DF1998ADDD1008AAF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase (Decrease) in Other Operating Assets and Liabilities, Net [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncreaseDecreaseInOtherOperatingAssetsAndLiabilitiesNetAbstract" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssetsAndLiabilitiesNetAbstract_2EC9021FA196230DF1998ADDD1008AAF" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssetsAndLiabilitiesNetAbstract_2EC9021FA196230DF1998ADDD1008AAF" xlink:to="lab_us-gaap_IncreaseDecreaseInOtherOperatingAssetsAndLiabilitiesNetAbstract_2EC9021FA196230DF1998ADDD1008AAF" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncreaseDecreaseInAccruedInterestReceivableNet_08BE67F026E36AB0FF288ADDD10045AE_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInAccruedInterestReceivableNet_08BE67F026E36AB0FF288ADDD10045AE" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Increase in accrued interest receivable on advances to local partnership</link:label>
    <link:label id="lab_us-gaap_IncreaseDecreaseInAccruedInterestReceivableNet_08BE67F026E36AB0FF288ADDD10045AE_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInAccruedInterestReceivableNet_08BE67F026E36AB0FF288ADDD10045AE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase (Decrease) in Accrued Interest Receivable, Net</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncreaseDecreaseInAccruedInterestReceivableNet" xlink:label="loc_us-gaap_IncreaseDecreaseInAccruedInterestReceivableNet_08BE67F026E36AB0FF288ADDD10045AE" xlink:type="locator" />
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    <link:label id="lab_us-gaap_IncreaseDecreaseInOtherOperatingAssets_E564105D0BB4C979867F8ADDD100AA60_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInOtherOperatingAssets_E564105D0BB4C979867F8ADDD100AA60" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Decrease in other assets</link:label>
    <link:label id="lab_us-gaap_IncreaseDecreaseInOtherOperatingAssets_E564105D0BB4C979867F8ADDD100AA60_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInOtherOperatingAssets_E564105D0BB4C979867F8ADDD100AA60" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase (Decrease) in Other Operating Assets</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncreaseDecreaseInOtherOperatingAssets" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssets_E564105D0BB4C979867F8ADDD100AA60" xlink:type="locator" />
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    <link:label id="lab_crpi_IncreaseDecreaseInAccountsPayableOtherAndAccruedLiabilities_A27292D735A1EADEB5A18ADDD100706C_terseLabel_en-US" xlink:label="lab_crpi_IncreaseDecreaseInAccountsPayableOtherAndAccruedLiabilities_A27292D735A1EADEB5A18ADDD100706C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">(Decrease) increase in accounts payable and accrued expenses</link:label>
    <link:label id="lab_crpi_IncreaseDecreaseInAccountsPayableOtherAndAccruedLiabilities_A27292D735A1EADEB5A18ADDD100706C_label_en-US" xlink:label="lab_crpi_IncreaseDecreaseInAccountsPayableOtherAndAccruedLiabilities_A27292D735A1EADEB5A18ADDD100706C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase (Decrease) in Accounts Payable, Other and Accrued Liabilities</link:label>
    <link:label id="lab_crpi_IncreaseDecreaseInAccountsPayableOtherAndAccruedLiabilities_A27292D735A1EADEB5A18ADDD100706C_documentation_en-US" xlink:label="lab_crpi_IncreaseDecreaseInAccountsPayableOtherAndAccruedLiabilities_A27292D735A1EADEB5A18ADDD100706C" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Increase (Decrease) in Accounts Payable, Other and Accrued Liabilities</link:label>
    <link:loc xlink:href="crpi-20120627.xsd#crpi_IncreaseDecreaseInAccountsPayableOtherAndAccruedLiabilities" xlink:label="loc_crpi_IncreaseDecreaseInAccountsPayableOtherAndAccruedLiabilities_A27292D735A1EADEB5A18ADDD100706C" xlink:type="locator" />
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    <link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_AA05F33682199D84CFC08ADDD1007548_totalLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_AA05F33682199D84CFC08ADDD1007548" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Net cash used in operating activities</link:label>
    <link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_AA05F33682199D84CFC08ADDD1007548_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_AA05F33682199D84CFC08ADDD1007548" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Net Cash Provided by (Used in) Operating Activities</link:label>
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    <link:label id="lab_crpi_DeferredCostsAmortizationPeriod_C9099677F4B5CA14B83D60D45548C147_label_en-US" xlink:label="lab_crpi_DeferredCostsAmortizationPeriod_C9099677F4B5CA14B83D60D45548C147" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Deferred Costs, Amortization Period</link:label>
    <link:label id="lab_crpi_DeferredCostsAmortizationPeriod_C9099677F4B5CA14B83D60D45548C147_documentation_en-US" xlink:label="lab_crpi_DeferredCostsAmortizationPeriod_C9099677F4B5CA14B83D60D45548C147" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Deferred Costs, Amortization Period</link:label>
    <link:loc xlink:href="crpi-20120627.xsd#crpi_DeferredCostsAmortizationPeriod" xlink:label="loc_crpi_DeferredCostsAmortizationPeriod_C9099677F4B5CA14B83D60D45548C147" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_crpi_DeferredCostsAmortizationPeriod_C9099677F4B5CA14B83D60D45548C147" xlink:to="lab_crpi_DeferredCostsAmortizationPeriod_C9099677F4B5CA14B83D60D45548C147" xlink:type="arc" />
    <link:label id="lab_crpi_RelatedPartyTransactionPayrollExpensesReimbursementBaseSalaryFactor_2BE459BBD2E8FDE1EE1360D455484D8C_terseLabel_en-US" xlink:label="lab_crpi_RelatedPartyTransactionPayrollExpensesReimbursementBaseSalaryFactor_2BE459BBD2E8FDE1EE1360D455484D8C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Payroll expenses reimbursement, base salary factor</link:label>
    <link:label id="lab_crpi_RelatedPartyTransactionPayrollExpensesReimbursementBaseSalaryFactor_2BE459BBD2E8FDE1EE1360D455484D8C_label_en-US" xlink:label="lab_crpi_RelatedPartyTransactionPayrollExpensesReimbursementBaseSalaryFactor_2BE459BBD2E8FDE1EE1360D455484D8C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Related Party Transaction, Payroll Expenses Reimbursement, Base Salary Factor</link:label>
    <link:label id="lab_crpi_RelatedPartyTransactionPayrollExpensesReimbursementBaseSalaryFactor_2BE459BBD2E8FDE1EE1360D455484D8C_documentation_en-US" xlink:label="lab_crpi_RelatedPartyTransactionPayrollExpensesReimbursementBaseSalaryFactor_2BE459BBD2E8FDE1EE1360D455484D8C" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Related Party Transaction, Payroll Expenses Reimbursement, Base Salary Factor</link:label>
    <link:loc xlink:href="crpi-20120627.xsd#crpi_RelatedPartyTransactionPayrollExpensesReimbursementBaseSalaryFactor" xlink:label="loc_crpi_RelatedPartyTransactionPayrollExpensesReimbursementBaseSalaryFactor_2BE459BBD2E8FDE1EE1360D455484D8C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_crpi_RelatedPartyTransactionPayrollExpensesReimbursementBaseSalaryFactor_2BE459BBD2E8FDE1EE1360D455484D8C" xlink:to="lab_crpi_RelatedPartyTransactionPayrollExpensesReimbursementBaseSalaryFactor_2BE459BBD2E8FDE1EE1360D455484D8C" xlink:type="arc" />
    <link:label id="lab_crpi_RelatedPartyTransactionReimbursementOfExpensesIncurredOnBehalfOfPartnership_0E78D9D973578C4D085460D45548BE45_terseLabel_en-US" xlink:label="lab_crpi_RelatedPartyTransactionReimbursementOfExpensesIncurredOnBehalfOfPartnership_0E78D9D973578C4D085460D45548BE45" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Reimbursement of payroll expenses</link:label>
    <link:label id="lab_crpi_RelatedPartyTransactionReimbursementOfExpensesIncurredOnBehalfOfPartnership_0E78D9D973578C4D085460D45548BE45_label_en-US" xlink:label="lab_crpi_RelatedPartyTransactionReimbursementOfExpensesIncurredOnBehalfOfPartnership_0E78D9D973578C4D085460D45548BE45" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Related Party Transaction, Reimbursement of Expenses Incurred on Behalf of Partnership</link:label>
    <link:label id="lab_crpi_RelatedPartyTransactionReimbursementOfExpensesIncurredOnBehalfOfPartnership_0E78D9D973578C4D085460D45548BE45_documentation_en-US" xlink:label="lab_crpi_RelatedPartyTransactionReimbursementOfExpensesIncurredOnBehalfOfPartnership_0E78D9D973578C4D085460D45548BE45" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Related Party Transaction, Reimbursement of Expenses Incurred on Behalf of Partnership</link:label>
    <link:loc xlink:href="crpi-20120627.xsd#crpi_RelatedPartyTransactionReimbursementOfExpensesIncurredOnBehalfOfPartnership" xlink:label="loc_crpi_RelatedPartyTransactionReimbursementOfExpensesIncurredOnBehalfOfPartnership_0E78D9D973578C4D085460D45548BE45" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_crpi_RelatedPartyTransactionReimbursementOfExpensesIncurredOnBehalfOfPartnership_0E78D9D973578C4D085460D45548BE45" xlink:to="lab_crpi_RelatedPartyTransactionReimbursementOfExpensesIncurredOnBehalfOfPartnership_0E78D9D973578C4D085460D45548BE45" xlink:type="arc" />
    <link:label id="lab_us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty_C0B05963A484192C195760D455485194_terseLabel_en-US" xlink:label="lab_us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty_C0B05963A484192C195760D455485194" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Related party expenses</link:label>
    <link:label id="lab_us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty_C0B05963A484192C195760D455485194_label_en-US" xlink:label="lab_us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty_C0B05963A484192C195760D455485194" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Related Party Transaction, Expenses from Transactions with Related Party</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty" xlink:label="loc_us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty_C0B05963A484192C195760D455485194" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty_C0B05963A484192C195760D455485194" xlink:to="lab_us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty_C0B05963A484192C195760D455485194" xlink:type="arc" />
    <link:label id="lab_crpi_RelatedPartyTransactionManagementFeePercentOfInvestedAssets_ED44B3F3F21A7194075760D45548789A_terseLabel_en-US" xlink:label="lab_crpi_RelatedPartyTransactionManagementFeePercentOfInvestedAssets_ED44B3F3F21A7194075760D45548789A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Percent of invested assets Management Fee shall be equal to</link:label>
    <link:label id="lab_crpi_RelatedPartyTransactionManagementFeePercentOfInvestedAssets_ED44B3F3F21A7194075760D45548789A_label_en-US" xlink:label="lab_crpi_RelatedPartyTransactionManagementFeePercentOfInvestedAssets_ED44B3F3F21A7194075760D45548789A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Related Party Transaction, Management Fee, Percent of Invested Assets</link:label>
    <link:label id="lab_crpi_RelatedPartyTransactionManagementFeePercentOfInvestedAssets_ED44B3F3F21A7194075760D45548789A_documentation_en-US" xlink:label="lab_crpi_RelatedPartyTransactionManagementFeePercentOfInvestedAssets_ED44B3F3F21A7194075760D45548789A" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Related Party Transaction, Management Fee, Percent of Invested Assets</link:label>
    <link:loc xlink:href="crpi-20120627.xsd#crpi_RelatedPartyTransactionManagementFeePercentOfInvestedAssets" xlink:label="loc_crpi_RelatedPartyTransactionManagementFeePercentOfInvestedAssets_ED44B3F3F21A7194075760D45548789A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_crpi_RelatedPartyTransactionManagementFeePercentOfInvestedAssets_ED44B3F3F21A7194075760D45548789A" xlink:to="lab_crpi_RelatedPartyTransactionManagementFeePercentOfInvestedAssets_ED44B3F3F21A7194075760D45548789A" xlink:type="arc" />
    <link:label id="lab_crpi_RelatedPartyTransactionManagementFee_30CC57B5CA1965596A5C60D45548DB88_terseLabel_en-US" xlink:label="lab_crpi_RelatedPartyTransactionManagementFee_30CC57B5CA1965596A5C60D45548DB88" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Management fee</link:label>
    <link:label id="lab_crpi_RelatedPartyTransactionManagementFee_30CC57B5CA1965596A5C60D45548DB88_label_en-US" xlink:label="lab_crpi_RelatedPartyTransactionManagementFee_30CC57B5CA1965596A5C60D45548DB88" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Related Party Transaction, Management Fee</link:label>
    <link:label id="lab_crpi_RelatedPartyTransactionManagementFee_30CC57B5CA1965596A5C60D45548DB88_documentation_en-US" xlink:label="lab_crpi_RelatedPartyTransactionManagementFee_30CC57B5CA1965596A5C60D45548DB88" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Related Party Transaction, Management Fee</link:label>
    <link:loc xlink:href="crpi-20120627.xsd#crpi_RelatedPartyTransactionManagementFee" xlink:label="loc_crpi_RelatedPartyTransactionManagementFee_30CC57B5CA1965596A5C60D45548DB88" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_crpi_RelatedPartyTransactionManagementFee_30CC57B5CA1965596A5C60D45548DB88" xlink:to="lab_crpi_RelatedPartyTransactionManagementFee_30CC57B5CA1965596A5C60D45548DB88" xlink:type="arc" />
    <link:label id="lab_crpi_DistributionsMadeToPartnersPercentOfOfferingGrossProceeds_A634AFFDC2669778AE3C60D455489F0E_terseLabel_en-US" xlink:label="lab_crpi_DistributionsMadeToPartnersPercentOfOfferingGrossProceeds_A634AFFDC2669778AE3C60D455489F0E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Distributions to limited partners, percent of gross proceeds of the offering</link:label>
    <link:label id="lab_crpi_DistributionsMadeToPartnersPercentOfOfferingGrossProceeds_A634AFFDC2669778AE3C60D455489F0E_label_en-US" xlink:label="lab_crpi_DistributionsMadeToPartnersPercentOfOfferingGrossProceeds_A634AFFDC2669778AE3C60D455489F0E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Distributions Made to Partners, Percent of Offering Gross Proceeds</link:label>
    <link:label id="lab_crpi_DistributionsMadeToPartnersPercentOfOfferingGrossProceeds_A634AFFDC2669778AE3C60D455489F0E_documentation_en-US" xlink:label="lab_crpi_DistributionsMadeToPartnersPercentOfOfferingGrossProceeds_A634AFFDC2669778AE3C60D455489F0E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Distributions Made to Partners, Percent of Offering Gross Proceeds</link:label>
    <link:loc xlink:href="crpi-20120627.xsd#crpi_DistributionsMadeToPartnersPercentOfOfferingGrossProceeds" xlink:label="loc_crpi_DistributionsMadeToPartnersPercentOfOfferingGrossProceeds_A634AFFDC2669778AE3C60D455489F0E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_crpi_DistributionsMadeToPartnersPercentOfOfferingGrossProceeds_A634AFFDC2669778AE3C60D455489F0E" xlink:to="lab_crpi_DistributionsMadeToPartnersPercentOfOfferingGrossProceeds_A634AFFDC2669778AE3C60D455489F0E" xlink:type="arc" />
    <link:label id="lab_crpi_RelatedPartyTransactionFeeOnSaleOfInvestmentPercentOfSale_0B28BB2D1E444A5E79F960E01BEDA51F_terseLabel_en-US" xlink:label="lab_crpi_RelatedPartyTransactionFeeOnSaleOfInvestmentPercentOfSale_0B28BB2D1E444A5E79F960E01BEDA51F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Management fee, percent of sales price</link:label>
    <link:label id="lab_crpi_RelatedPartyTransactionFeeOnSaleOfInvestmentPercentOfSale_0B28BB2D1E444A5E79F960E01BEDA51F_label_en-US" xlink:label="lab_crpi_RelatedPartyTransactionFeeOnSaleOfInvestmentPercentOfSale_0B28BB2D1E444A5E79F960E01BEDA51F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Related Party Transaction, Fee on Sale of Investment, Percent of Sale</link:label>
    <link:label id="lab_crpi_RelatedPartyTransactionFeeOnSaleOfInvestmentPercentOfSale_0B28BB2D1E444A5E79F960E01BEDA51F_documentation_en-US" xlink:label="lab_crpi_RelatedPartyTransactionFeeOnSaleOfInvestmentPercentOfSale_0B28BB2D1E444A5E79F960E01BEDA51F" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Related Party Transaction, Fee on Sale of Investment, Percent of Sale</link:label>
    <link:loc xlink:href="crpi-20120627.xsd#crpi_RelatedPartyTransactionFeeOnSaleOfInvestmentPercentOfSale" xlink:label="loc_crpi_RelatedPartyTransactionFeeOnSaleOfInvestmentPercentOfSale_0B28BB2D1E444A5E79F960E01BEDA51F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_crpi_RelatedPartyTransactionFeeOnSaleOfInvestmentPercentOfSale_0B28BB2D1E444A5E79F960E01BEDA51F" xlink:to="lab_crpi_RelatedPartyTransactionFeeOnSaleOfInvestmentPercentOfSale_0B28BB2D1E444A5E79F960E01BEDA51F" xlink:type="arc" />
    <link:label id="lab_crpi_RelatedPartyTransactionDispositionFee_B15FDA913E8444333E8860E01C29107D_terseLabel_en-US" xlink:label="lab_crpi_RelatedPartyTransactionDispositionFee_B15FDA913E8444333E8860E01C29107D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disposition fee</link:label>
    <link:label id="lab_crpi_RelatedPartyTransactionDispositionFee_B15FDA913E8444333E8860E01C29107D_label_en-US" xlink:label="lab_crpi_RelatedPartyTransactionDispositionFee_B15FDA913E8444333E8860E01C29107D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Related Party Transaction, Disposition Fee</link:label>
    <link:label id="lab_crpi_RelatedPartyTransactionDispositionFee_B15FDA913E8444333E8860E01C29107D_documentation_en-US" xlink:label="lab_crpi_RelatedPartyTransactionDispositionFee_B15FDA913E8444333E8860E01C29107D" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Related Party Transaction, Disposition Fee</link:label>
    <link:loc xlink:href="crpi-20120627.xsd#crpi_RelatedPartyTransactionDispositionFee" xlink:label="loc_crpi_RelatedPartyTransactionDispositionFee_B15FDA913E8444333E8860E01C29107D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_crpi_RelatedPartyTransactionDispositionFee_B15FDA913E8444333E8860E01C29107D" xlink:to="lab_crpi_RelatedPartyTransactionDispositionFee_B15FDA913E8444333E8860E01C29107D" xlink:type="arc" />
    <link:label id="lab_us-gaap_RisksAndUncertaintiesAbstract_3518AD5D7383E9559393B6ECFE2CBD0C_label_en-US" xlink:label="lab_us-gaap_RisksAndUncertaintiesAbstract_3518AD5D7383E9559393B6ECFE2CBD0C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Risks and Uncertainties [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_RisksAndUncertaintiesAbstract" xlink:label="loc_us-gaap_RisksAndUncertaintiesAbstract_3518AD5D7383E9559393B6ECFE2CBD0C" xlink:type="locator" />
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    <link:label id="lab_us-gaap_ConcentrationRiskDisclosureTextBlock_07B2A9DAB9BD1153C092B6ED2430AE37_terseLabel_en-US" xlink:label="lab_us-gaap_ConcentrationRiskDisclosureTextBlock_07B2A9DAB9BD1153C092B6ED2430AE37" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cash Concentration Risk</link:label>
    <link:label id="lab_us-gaap_ConcentrationRiskDisclosureTextBlock_07B2A9DAB9BD1153C092B6ED2430AE37_label_en-US" xlink:label="lab_us-gaap_ConcentrationRiskDisclosureTextBlock_07B2A9DAB9BD1153C092B6ED2430AE37" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Concentration Risk Disclosure [Text Block]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ConcentrationRiskDisclosureTextBlock" xlink:label="loc_us-gaap_ConcentrationRiskDisclosureTextBlock_07B2A9DAB9BD1153C092B6ED2430AE37" xlink:type="locator" />
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    <link:label id="lab_crpi_NewSharonWoodsMember_12E14DAFD5AC8AD1004E7A5770A0F081_terseLabel_en-US" xlink:label="lab_crpi_NewSharonWoodsMember_12E14DAFD5AC8AD1004E7A5770A0F081" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">New Sharon Woods [Member]</link:label>
    <link:label id="lab_crpi_NewSharonWoodsMember_12E14DAFD5AC8AD1004E7A5770A0F081_label_en-US" xlink:label="lab_crpi_NewSharonWoodsMember_12E14DAFD5AC8AD1004E7A5770A0F081" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">New Sharon Woods [Member]</link:label>
    <link:label id="lab_crpi_NewSharonWoodsMember_12E14DAFD5AC8AD1004E7A5770A0F081_documentation_en-US" xlink:label="lab_crpi_NewSharonWoodsMember_12E14DAFD5AC8AD1004E7A5770A0F081" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">New Sharon Woods [Member]</link:label>
    <link:loc xlink:href="crpi-20120627.xsd#crpi_NewSharonWoodsMember" xlink:label="loc_crpi_NewSharonWoodsMember_12E14DAFD5AC8AD1004E7A5770A0F081" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_crpi_NewSharonWoodsMember_12E14DAFD5AC8AD1004E7A5770A0F081" xlink:to="lab_crpi_NewSharonWoodsMember_12E14DAFD5AC8AD1004E7A5770A0F081" xlink:type="arc" />
    <link:label id="lab_crpi_ChestnutApartmentsMember_D949DEB791B6B083D84C7A482EAF19D4_terseLabel_en-US" xlink:label="lab_crpi_ChestnutApartmentsMember_D949DEB791B6B083D84C7A482EAF19D4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Chestnut Apartments [Member]</link:label>
    <link:label id="lab_crpi_ChestnutApartmentsMember_D949DEB791B6B083D84C7A482EAF19D4_label_en-US" xlink:label="lab_crpi_ChestnutApartmentsMember_D949DEB791B6B083D84C7A482EAF19D4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Chestnut Apartments [Member]</link:label>
    <link:label id="lab_crpi_ChestnutApartmentsMember_D949DEB791B6B083D84C7A482EAF19D4_documentation_en-US" xlink:label="lab_crpi_ChestnutApartmentsMember_D949DEB791B6B083D84C7A482EAF19D4" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Chestnut Apartments [Member]</link:label>
    <link:loc xlink:href="crpi-20120627.xsd#crpi_ChestnutApartmentsMember" xlink:label="loc_crpi_ChestnutApartmentsMember_D949DEB791B6B083D84C7A482EAF19D4" xlink:type="locator" />
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    <link:label id="lab_crpi_TraverseCityElderlyLpMember_6292CF5869E1A2A7F4F57A482EAF0C12_terseLabel_en-US" xlink:label="lab_crpi_TraverseCityElderlyLpMember_6292CF5869E1A2A7F4F57A482EAF0C12" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Traverse City elderly, LP [Member]</link:label>
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    <link:label id="lab_crpi_CapitolSeniorLimitedDividendHousingAssociationLimitedPartnershipMember_ED02E3EA90C0D45EB5AC7A482EAF578B_terseLabel_en-US" xlink:label="lab_crpi_CapitolSeniorLimitedDividendHousingAssociationLimitedPartnershipMember_ED02E3EA90C0D45EB5AC7A482EAF578B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Capitol Senior Limited Dividend Housing Association Limited Partnership [Member]</link:label>
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    <link:label id="lab_crpi_EquityMethodInvestmentSalePrice_D7B96E42B5CF4DB572C47A482EAF7E95_terseLabel_en-US" xlink:label="lab_crpi_EquityMethodInvestmentSalePrice_D7B96E42B5CF4DB572C47A482EAF7E95" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Sale price of investment</link:label>
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    <link:label id="lab_us-gaap_EquityMethodInvestmentSoldCarryingAmount_E5A5305E12EE25DD36357A482EAFB79E_terseLabel_en-US" xlink:label="lab_us-gaap_EquityMethodInvestmentSoldCarryingAmount_E5A5305E12EE25DD36357A482EAFB79E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Investment basis at the date of sale</link:label>
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    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_EquityMethodInvestmentSoldCarryingAmount" xlink:label="loc_us-gaap_EquityMethodInvestmentSoldCarryingAmount_E5A5305E12EE25DD36357A482EAFB79E" xlink:type="locator" />
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    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DeferredCostsCurrentAndNoncurrent" xlink:label="loc_us-gaap_DeferredCostsCurrentAndNoncurrent_8B817BBF90C0CE1299B77A482EAF49B8" xlink:type="locator" />
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    <link:label id="lab_us-gaap_EquityMethodInvestmentRealizedGainLossOnDisposal_DF560DB2F6C54170833D7A482EAF8474_terseLabel_en-US" xlink:label="lab_us-gaap_EquityMethodInvestmentRealizedGainLossOnDisposal_DF560DB2F6C54170833D7A482EAF8474" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Net gain recognized</link:label>
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    <link:label id="lab_us-gaap_PartnersCapitalNotesAbstract_3AA72DBFF2182F51B56C7FCF2DF219C0_label_en-US" xlink:label="lab_us-gaap_PartnersCapitalNotesAbstract_3AA72DBFF2182F51B56C7FCF2DF219C0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Partners' Capital Notes [Abstract]</link:label>
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    <link:label id="lab_us-gaap_RevenuesAbstract_4EDCA04F2092FDA93C8560CAC0435ECC_terseLabel_en-US" xlink:label="lab_us-gaap_RevenuesAbstract_4EDCA04F2092FDA93C8560CAC0435ECC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Revenue:</link:label>
    <link:label id="lab_us-gaap_RevenuesAbstract_4EDCA04F2092FDA93C8560CAC0435ECC_label_en-US" xlink:label="lab_us-gaap_RevenuesAbstract_4EDCA04F2092FDA93C8560CAC0435ECC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Revenues [Abstract]</link:label>
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    <link:label id="lab_us-gaap_InterestAndOtherIncome_DBFE772B6E1DC97FD61460CAC0435FC9_label_en-US" xlink:label="lab_us-gaap_InterestAndOtherIncome_DBFE772B6E1DC97FD61460CAC0435FC9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Interest and Other Income</link:label>
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    <link:label id="lab_crpi_OtherRevenue_BE3AA5B9EBADB909197160D0C84C1F35_totalLabel_en-US" xlink:label="lab_crpi_OtherRevenue_BE3AA5B9EBADB909197160D0C84C1F35" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Other Revenue</link:label>
    <link:label id="lab_crpi_OtherRevenue_BE3AA5B9EBADB909197160D0C84C1F35_label_en-US" xlink:label="lab_crpi_OtherRevenue_BE3AA5B9EBADB909197160D0C84C1F35" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Revenue</link:label>
    <link:label id="lab_crpi_OtherRevenue_BE3AA5B9EBADB909197160D0C84C1F35_documentation_en-US" xlink:label="lab_crpi_OtherRevenue_BE3AA5B9EBADB909197160D0C84C1F35" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Other Revenue</link:label>
    <link:loc xlink:href="crpi-20120627.xsd#crpi_OtherRevenue" xlink:label="loc_crpi_OtherRevenue_BE3AA5B9EBADB909197160D0C84C1F35" xlink:type="locator" />
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    <link:label id="lab_us-gaap_OperatingExpensesAbstract_20B17DEBE5F4CDF0656160CAC0439FC1_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingExpensesAbstract_20B17DEBE5F4CDF0656160CAC0439FC1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Expenses:</link:label>
    <link:label id="lab_us-gaap_OperatingExpensesAbstract_20B17DEBE5F4CDF0656160CAC0439FC1_label_en-US" xlink:label="lab_us-gaap_OperatingExpensesAbstract_20B17DEBE5F4CDF0656160CAC0439FC1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Operating Expenses [Abstract]</link:label>
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    <link:label id="lab_us-gaap_GeneralAndAdministrativeExpense_8D3DA3C2AC9E69364F9360CAC043E025_terseLabel_en-US" xlink:label="lab_us-gaap_GeneralAndAdministrativeExpense_8D3DA3C2AC9E69364F9360CAC043E025" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">General and administrative</link:label>
    <link:label id="lab_us-gaap_GeneralAndAdministrativeExpense_8D3DA3C2AC9E69364F9360CAC043E025_label_en-US" xlink:label="lab_us-gaap_GeneralAndAdministrativeExpense_8D3DA3C2AC9E69364F9360CAC043E025" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">General and Administrative Expense</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_GeneralAndAdministrativeExpense" xlink:label="loc_us-gaap_GeneralAndAdministrativeExpense_8D3DA3C2AC9E69364F9360CAC043E025" xlink:type="locator" />
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    <link:label id="lab_us-gaap_ProfessionalFees_49B3AC5756510D82D7CE60CAC04319B9_terseLabel_en-US" xlink:label="lab_us-gaap_ProfessionalFees_49B3AC5756510D82D7CE60CAC04319B9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Professional fees</link:label>
    <link:label id="lab_us-gaap_ProfessionalFees_49B3AC5756510D82D7CE60CAC04319B9_label_en-US" xlink:label="lab_us-gaap_ProfessionalFees_49B3AC5756510D82D7CE60CAC04319B9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Professional Fees</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_ProfessionalFees" xlink:label="loc_us-gaap_ProfessionalFees_49B3AC5756510D82D7CE60CAC04319B9" xlink:type="locator" />
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    <link:label id="lab_us-gaap_OwnedPropertyManagementCosts_B765935E808023F61B3F60CAC043EEBD_terseLabel_en-US" xlink:label="lab_us-gaap_OwnedPropertyManagementCosts_B765935E808023F61B3F60CAC043EEBD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Management fees</link:label>
    <link:label id="lab_us-gaap_OwnedPropertyManagementCosts_B765935E808023F61B3F60CAC043EEBD_label_en-US" xlink:label="lab_us-gaap_OwnedPropertyManagementCosts_B765935E808023F61B3F60CAC043EEBD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Owned Property Management Costs</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OwnedPropertyManagementCosts" xlink:label="loc_us-gaap_OwnedPropertyManagementCosts_B765935E808023F61B3F60CAC043EEBD" xlink:type="locator" />
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    <link:label id="lab_us-gaap_OperatingExpenses_89D42BB753DDCD7334A460CAC04337C4_label_en-US" xlink:label="lab_us-gaap_OperatingExpenses_89D42BB753DDCD7334A460CAC04337C4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Operating Expenses</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_OperatingExpenses" xlink:label="loc_us-gaap_OperatingExpenses_89D42BB753DDCD7334A460CAC04337C4" xlink:type="locator" />
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    <link:label id="lab_crpi_OtherIncomeLoss_C2A5B56EB5BA68AC194860CAC043194A_totalLabel_en-US" xlink:label="lab_crpi_OtherIncomeLoss_C2A5B56EB5BA68AC194860CAC043194A" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total other revenue and expenses</link:label>
    <link:label id="lab_crpi_OtherIncomeLoss_C2A5B56EB5BA68AC194860CAC043194A_label_en-US" xlink:label="lab_crpi_OtherIncomeLoss_C2A5B56EB5BA68AC194860CAC043194A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Income (Loss)</link:label>
    <link:label id="lab_crpi_OtherIncomeLoss_C2A5B56EB5BA68AC194860CAC043194A_documentation_en-US" xlink:label="lab_crpi_OtherIncomeLoss_C2A5B56EB5BA68AC194860CAC043194A" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Other Income (Loss)</link:label>
    <link:loc xlink:href="crpi-20120627.xsd#crpi_OtherIncomeLoss" xlink:label="loc_crpi_OtherIncomeLoss_C2A5B56EB5BA68AC194860CAC043194A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_crpi_OtherIncomeLoss_C2A5B56EB5BA68AC194860CAC043194A" xlink:to="lab_crpi_OtherIncomeLoss_C2A5B56EB5BA68AC194860CAC043194A" xlink:type="arc" />
    <link:label id="lab_us-gaap_IncomeLossAttributableToParent_036E8583863910078C1960CAC04317F6_totalLabel_en-US" xlink:label="lab_us-gaap_IncomeLossAttributableToParent_036E8583863910078C1960CAC04317F6" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Net income</link:label>
    <link:label id="lab_us-gaap_IncomeLossAttributableToParent_036E8583863910078C1960CAC04317F6_label_en-US" xlink:label="lab_us-gaap_IncomeLossAttributableToParent_036E8583863910078C1960CAC04317F6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income (Loss) Attributable to Parent</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_IncomeLossAttributableToParent" xlink:label="loc_us-gaap_IncomeLossAttributableToParent_036E8583863910078C1960CAC04317F6" xlink:type="locator" />
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    <link:label id="lab_us-gaap_NetIncomeLossAllocatedToGeneralPartners_56D9D2FFFF4973153AD160CAC04301BA_terseLabel_en-US" xlink:label="lab_us-gaap_NetIncomeLossAllocatedToGeneralPartners_56D9D2FFFF4973153AD160CAC04301BA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Net income allocated to General Partners (3%)</link:label>
    <link:label id="lab_us-gaap_NetIncomeLossAllocatedToGeneralPartners_56D9D2FFFF4973153AD160CAC04301BA_label_en-US" xlink:label="lab_us-gaap_NetIncomeLossAllocatedToGeneralPartners_56D9D2FFFF4973153AD160CAC04301BA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Net Income (Loss) Allocated to General Partners</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NetIncomeLossAllocatedToGeneralPartners" xlink:label="loc_us-gaap_NetIncomeLossAllocatedToGeneralPartners_56D9D2FFFF4973153AD160CAC04301BA" xlink:type="locator" />
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    <link:label id="lab_us-gaap_NetIncomeLossAllocatedToLimitedPartners_C7861859995A17328D1360CAC043803E_terseLabel_en-US" xlink:label="lab_us-gaap_NetIncomeLossAllocatedToLimitedPartners_C7861859995A17328D1360CAC043803E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Net income allocated to Limited Partners (97%)</link:label>
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    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NetIncomeLossAllocatedToLimitedPartners" xlink:label="loc_us-gaap_NetIncomeLossAllocatedToLimitedPartners_C7861859995A17328D1360CAC043803E" xlink:type="locator" />
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    <link:label id="lab_us-gaap_NetIncomeLossPerOutstandingLimitedPartnershipUnit_BD360A0B618249BFA84460CAC043672B_terseLabel_en-US" xlink:label="lab_us-gaap_NetIncomeLossPerOutstandingLimitedPartnershipUnit_BD360A0B618249BFA84460CAC043672B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Net income per unit of Limited Partner Interest, based on 24,747 units outstanding</link:label>
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    <link:label id="lab_us-gaap_PartnersCapitalAccountUnitsSoldInPublicOffering_8595CB633DD7939773328ACD1E01F093_terseLabel_en-US" xlink:label="lab_us-gaap_PartnersCapitalAccountUnitsSoldInPublicOffering_8595CB633DD7939773328ACD1E01F093" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Limited partner interest sold through public offering (in units)</link:label>
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    <link:label id="lab_us-gaap_EquityMethodInvestmentDividendsOrDistributions_D8917861F2C6BE99E3378ACD1E014A0F_terseLabel_en-US" xlink:label="lab_us-gaap_EquityMethodInvestmentDividendsOrDistributions_D8917861F2C6BE99E3378ACD1E014A0F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Distributions received from Local Partnerships</link:label>
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    <link:label id="lab_crpi_EquityMethodInvestmentsDividendsOrDistributionsNumberOfPartnerships_4277B5514A12B54BAF538ACD1E01BA4C_terseLabel_en-US" xlink:label="lab_crpi_EquityMethodInvestmentsDividendsOrDistributionsNumberOfPartnerships_4277B5514A12B54BAF538ACD1E01BA4C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Number of Local Partnerships with distributions</link:label>
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    <link:label id="lab_crpi_CashAndCashEquivalentsPeriodOfMaturity_E44DE6D65E9F2BAE19F08ACD1E011588_terseLabel_en-US" xlink:label="lab_crpi_CashAndCashEquivalentsPeriodOfMaturity_E44DE6D65E9F2BAE19F08ACD1E011588" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cash and cash equivalents original maturities, three months or less</link:label>
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    <link:label id="lab_crpi_IncomeTaxExaminationNumberOfYearsUnderExamination_B0FB127C6E36FE1AAABD8ACD1E01C26A_terseLabel_en-US" xlink:label="lab_crpi_IncomeTaxExaminationNumberOfYearsUnderExamination_B0FB127C6E36FE1AAABD8ACD1E01C26A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Number of years income tax returns are subject to examination</link:label>
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    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NotesAndLoansReceivableNetCurrent" xlink:label="loc_us-gaap_NotesAndLoansReceivableNetCurrent_A5C1DC1004D61A2B4BC48ADDD1784811" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NotesAndLoansReceivableNetCurrent_A5C1DC1004D61A2B4BC48ADDD1784811" xlink:to="lab_us-gaap_NotesAndLoansReceivableNetCurrent_A5C1DC1004D61A2B4BC48ADDD1784811" xlink:type="arc" />
    <link:label id="lab_crpi_DeferredAcquisitionFeesNet_FE70CF926FAA5F51FAB98ADDD1780D45_terseLabel_en-US" xlink:label="lab_crpi_DeferredAcquisitionFeesNet_FE70CF926FAA5F51FAB98ADDD1780D45" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Acquisition fees, principally paid to related parties, net of accumulated amortization of $44,471 and $108,671, respectively</link:label>
    <link:label id="lab_crpi_DeferredAcquisitionFeesNet_FE70CF926FAA5F51FAB98ADDD1780D45_label_en-US" xlink:label="lab_crpi_DeferredAcquisitionFeesNet_FE70CF926FAA5F51FAB98ADDD1780D45" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Deferred Acquisition Fees, Net</link:label>
    <link:label id="lab_crpi_DeferredAcquisitionFeesNet_FE70CF926FAA5F51FAB98ADDD1780D45_documentation_en-US" xlink:label="lab_crpi_DeferredAcquisitionFeesNet_FE70CF926FAA5F51FAB98ADDD1780D45" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Deferred Acquisition Fees, Principally Paid to Related Parties, Net of Accumulated Amortization</link:label>
    <link:loc xlink:href="crpi-20120627.xsd#crpi_DeferredAcquisitionFeesNet" xlink:label="loc_crpi_DeferredAcquisitionFeesNet_FE70CF926FAA5F51FAB98ADDD1780D45" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_crpi_DeferredAcquisitionFeesNet_FE70CF926FAA5F51FAB98ADDD1780D45" xlink:to="lab_crpi_DeferredAcquisitionFeesNet_FE70CF926FAA5F51FAB98ADDD1780D45" xlink:type="arc" />
    <link:label id="lab_crpi_DeferredReimbursementAcquisitionCostsNet_88D2A0631A12CD3751218ADDD178DDDD_terseLabel_en-US" xlink:label="lab_crpi_DeferredReimbursementAcquisitionCostsNet_88D2A0631A12CD3751218ADDD178DDDD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Property purchase costs, net of accumulated amortization of $20,471 and $39,489, respectively</link:label>
    <link:label id="lab_crpi_DeferredReimbursementAcquisitionCostsNet_88D2A0631A12CD3751218ADDD178DDDD_label_en-US" xlink:label="lab_crpi_DeferredReimbursementAcquisitionCostsNet_88D2A0631A12CD3751218ADDD178DDDD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Deferred Reimbursement Acquisition Costs, Net</link:label>
    <link:label id="lab_crpi_DeferredReimbursementAcquisitionCostsNet_88D2A0631A12CD3751218ADDD178DDDD_documentation_en-US" xlink:label="lab_crpi_DeferredReimbursementAcquisitionCostsNet_88D2A0631A12CD3751218ADDD178DDDD" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Deferred Reimbursement Acquisition Costs, Net of Accumulated Amortization</link:label>
    <link:loc xlink:href="crpi-20120627.xsd#crpi_DeferredReimbursementAcquisitionCostsNet" xlink:label="loc_crpi_DeferredReimbursementAcquisitionCostsNet_88D2A0631A12CD3751218ADDD178DDDD" xlink:type="locator" />
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    <link:label id="lab_us-gaap_Assets_93C2E321D33CC3A3B1C28ADDD1783C93_totalLabel_en-US" xlink:label="lab_us-gaap_Assets_93C2E321D33CC3A3B1C28ADDD1783C93" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total assets</link:label>
    <link:label id="lab_us-gaap_Assets_93C2E321D33CC3A3B1C28ADDD1783C93_label_en-US" xlink:label="lab_us-gaap_Assets_93C2E321D33CC3A3B1C28ADDD1783C93" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Assets</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_Assets" xlink:label="loc_us-gaap_Assets_93C2E321D33CC3A3B1C28ADDD1783C93" xlink:type="locator" />
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    <link:label id="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract_9B7BE7461B5136C270EA8ADDD178342A_terseLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract_9B7BE7461B5136C270EA8ADDD178342A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">LIABILITIES AND PARTNERS' CAPITAL</link:label>
    <link:label id="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract_9B7BE7461B5136C270EA8ADDD178342A_label_en-US" xlink:label="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract_9B7BE7461B5136C270EA8ADDD178342A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Liabilities and Equity [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_9B7BE7461B5136C270EA8ADDD178342A" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_9B7BE7461B5136C270EA8ADDD178342A" xlink:to="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract_9B7BE7461B5136C270EA8ADDD178342A" xlink:type="arc" />
    <link:label id="lab_crpi_AccountsPayableOtherAndAccruedLiabilities_BA15CAB3175AAECC420F8ADDD17807C1_terseLabel_en-US" xlink:label="lab_crpi_AccountsPayableOtherAndAccruedLiabilities_BA15CAB3175AAECC420F8ADDD17807C1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accounts payable and accrued expenses</link:label>
    <link:label id="lab_crpi_AccountsPayableOtherAndAccruedLiabilities_BA15CAB3175AAECC420F8ADDD17807C1_label_en-US" xlink:label="lab_crpi_AccountsPayableOtherAndAccruedLiabilities_BA15CAB3175AAECC420F8ADDD17807C1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accounts Payable, Other and Accrued Liabilities</link:label>
    <link:label id="lab_crpi_AccountsPayableOtherAndAccruedLiabilities_BA15CAB3175AAECC420F8ADDD17807C1_documentation_en-US" xlink:label="lab_crpi_AccountsPayableOtherAndAccruedLiabilities_BA15CAB3175AAECC420F8ADDD17807C1" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Accounts Payable, Other and Accrued Liabilities</link:label>
    <link:loc xlink:href="crpi-20120627.xsd#crpi_AccountsPayableOtherAndAccruedLiabilities" xlink:label="loc_crpi_AccountsPayableOtherAndAccruedLiabilities_BA15CAB3175AAECC420F8ADDD17807C1" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_crpi_AccountsPayableOtherAndAccruedLiabilities_BA15CAB3175AAECC420F8ADDD17807C1" xlink:to="lab_crpi_AccountsPayableOtherAndAccruedLiabilities_BA15CAB3175AAECC420F8ADDD17807C1" xlink:type="arc" />
    <link:label id="lab_us-gaap_Liabilities_CBE84B61679B9085C4728ADDD1787CA0_totalLabel_en-US" xlink:label="lab_us-gaap_Liabilities_CBE84B61679B9085C4728ADDD1787CA0" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total liabilities</link:label>
    <link:label id="lab_us-gaap_Liabilities_CBE84B61679B9085C4728ADDD1787CA0_label_en-US" xlink:label="lab_us-gaap_Liabilities_CBE84B61679B9085C4728ADDD1787CA0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Liabilities</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_Liabilities" xlink:label="loc_us-gaap_Liabilities_CBE84B61679B9085C4728ADDD1787CA0" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_Liabilities_CBE84B61679B9085C4728ADDD1787CA0" xlink:to="lab_us-gaap_Liabilities_CBE84B61679B9085C4728ADDD1787CA0" xlink:type="arc" />
    <link:label id="lab_us-gaap_CommitmentsAndContingencies_06B99CDD24005DD766528ADDD178600C_terseLabel_en-US" xlink:label="lab_us-gaap_CommitmentsAndContingencies_06B99CDD24005DD766528ADDD178600C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Commitments and contingencies</link:label>
    <link:label id="lab_us-gaap_CommitmentsAndContingencies_06B99CDD24005DD766528ADDD178600C_label_en-US" xlink:label="lab_us-gaap_CommitmentsAndContingencies_06B99CDD24005DD766528ADDD178600C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Commitments and Contingencies</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_CommitmentsAndContingencies" xlink:label="loc_us-gaap_CommitmentsAndContingencies_06B99CDD24005DD766528ADDD178600C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommitmentsAndContingencies_06B99CDD24005DD766528ADDD178600C" xlink:to="lab_us-gaap_CommitmentsAndContingencies_06B99CDD24005DD766528ADDD178600C" xlink:type="arc" />
    <link:label id="lab_us-gaap_PartnersCapitalAbstract_F035DE53C46EB03DE50D8ADDD178FA00_terseLabel_en-US" xlink:label="lab_us-gaap_PartnersCapitalAbstract_F035DE53C46EB03DE50D8ADDD178FA00" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Partners' capital:</link:label>
    <link:label id="lab_us-gaap_PartnersCapitalAbstract_F035DE53C46EB03DE50D8ADDD178FA00_label_en-US" xlink:label="lab_us-gaap_PartnersCapitalAbstract_F035DE53C46EB03DE50D8ADDD178FA00" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Partners' Capital [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_PartnersCapitalAbstract" xlink:label="loc_us-gaap_PartnersCapitalAbstract_F035DE53C46EB03DE50D8ADDD178FA00" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PartnersCapitalAbstract_F035DE53C46EB03DE50D8ADDD178FA00" xlink:to="lab_us-gaap_PartnersCapitalAbstract_F035DE53C46EB03DE50D8ADDD178FA00" xlink:type="arc" />
    <link:label id="lab_us-gaap_AdditionalPaidInCapitalAbstract_F643FDB7843577F24C698ADDD178C081_terseLabel_en-US" xlink:label="lab_us-gaap_AdditionalPaidInCapitalAbstract_F643FDB7843577F24C698ADDD178C081" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Capital paid in :</link:label>
    <link:label id="lab_us-gaap_AdditionalPaidInCapitalAbstract_F643FDB7843577F24C698ADDD178C081_label_en-US" xlink:label="lab_us-gaap_AdditionalPaidInCapitalAbstract_F643FDB7843577F24C698ADDD178C081" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Additional Paid in Capital [Abstract]</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AdditionalPaidInCapitalAbstract" xlink:label="loc_us-gaap_AdditionalPaidInCapitalAbstract_F643FDB7843577F24C698ADDD178C081" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AdditionalPaidInCapitalAbstract_F643FDB7843577F24C698ADDD178C081" xlink:to="lab_us-gaap_AdditionalPaidInCapitalAbstract_F643FDB7843577F24C698ADDD178C081" xlink:type="arc" />
    <link:label id="lab_us-gaap_GeneralPartnersContributedCapital_87C51F6D9B031A4C72898ADDD178A6DE_terseLabel_en-US" xlink:label="lab_us-gaap_GeneralPartnersContributedCapital_87C51F6D9B031A4C72898ADDD178A6DE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">General Partners</link:label>
    <link:label id="lab_us-gaap_GeneralPartnersContributedCapital_87C51F6D9B031A4C72898ADDD178A6DE_label_en-US" xlink:label="lab_us-gaap_GeneralPartnersContributedCapital_87C51F6D9B031A4C72898ADDD178A6DE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">General Partners' Contributed Capital</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_GeneralPartnersContributedCapital" xlink:label="loc_us-gaap_GeneralPartnersContributedCapital_87C51F6D9B031A4C72898ADDD178A6DE" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GeneralPartnersContributedCapital_87C51F6D9B031A4C72898ADDD178A6DE" xlink:to="lab_us-gaap_GeneralPartnersContributedCapital_87C51F6D9B031A4C72898ADDD178A6DE" xlink:type="arc" />
    <link:label id="lab_us-gaap_LimitedPartnersContributedCapital_4D838534EE19F77CA81E8ADDD17877B6_terseLabel_en-US" xlink:label="lab_us-gaap_LimitedPartnersContributedCapital_4D838534EE19F77CA81E8ADDD17877B6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Limited Partners</link:label>
    <link:label id="lab_us-gaap_LimitedPartnersContributedCapital_4D838534EE19F77CA81E8ADDD17877B6_label_en-US" xlink:label="lab_us-gaap_LimitedPartnersContributedCapital_4D838534EE19F77CA81E8ADDD17877B6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Limited Partners' Contributed Capital</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_LimitedPartnersContributedCapital" xlink:label="loc_us-gaap_LimitedPartnersContributedCapital_4D838534EE19F77CA81E8ADDD17877B6" xlink:type="locator" />
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    <link:label id="lab_crpi_PartnersContributedCapital_250A8EEB8852FA6564B78ADDD1780364_totalLabel_en-US" xlink:label="lab_crpi_PartnersContributedCapital_250A8EEB8852FA6564B78ADDD1780364" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total partners' (deficit) capital</link:label>
    <link:label id="lab_crpi_PartnersContributedCapital_250A8EEB8852FA6564B78ADDD1780364_label_en-US" xlink:label="lab_crpi_PartnersContributedCapital_250A8EEB8852FA6564B78ADDD1780364" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Partners' Contributed Capital</link:label>
    <link:label id="lab_crpi_PartnersContributedCapital_250A8EEB8852FA6564B78ADDD1780364_documentation_en-US" xlink:label="lab_crpi_PartnersContributedCapital_250A8EEB8852FA6564B78ADDD1780364" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Partners' Contributed Capital</link:label>
    <link:loc xlink:href="crpi-20120627.xsd#crpi_PartnersContributedCapital" xlink:label="loc_crpi_PartnersContributedCapital_250A8EEB8852FA6564B78ADDD1780364" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_crpi_PartnersContributedCapital_250A8EEB8852FA6564B78ADDD1780364" xlink:to="lab_crpi_PartnersContributedCapital_250A8EEB8852FA6564B78ADDD1780364" xlink:type="arc" />
    <link:label id="lab_crpi_PartnersCumulativeCashDistributions_02B9996936CD7B929A288ADDD178B631_negatedTerseLabel_en-US" xlink:label="lab_crpi_PartnersCumulativeCashDistributions_02B9996936CD7B929A288ADDD178B631" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Accumulated distributions to partners</link:label>
    <link:label id="lab_crpi_PartnersCumulativeCashDistributions_02B9996936CD7B929A288ADDD178B631_label_en-US" xlink:label="lab_crpi_PartnersCumulativeCashDistributions_02B9996936CD7B929A288ADDD178B631" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Partners' Cumulative Cash Distributions</link:label>
    <link:label id="lab_crpi_PartnersCumulativeCashDistributions_02B9996936CD7B929A288ADDD178B631_documentation_en-US" xlink:label="lab_crpi_PartnersCumulativeCashDistributions_02B9996936CD7B929A288ADDD178B631" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Partners' Cumulative Cash Distributions</link:label>
    <link:loc xlink:href="crpi-20120627.xsd#crpi_PartnersCumulativeCashDistributions" xlink:label="loc_crpi_PartnersCumulativeCashDistributions_02B9996936CD7B929A288ADDD178B631" xlink:type="locator" />
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    <link:label id="lab_us-gaap_OfferingCostsPartnershipInterests_82B524B05A9FCDB875078ADDD1786A22_label_en-US" xlink:label="lab_us-gaap_OfferingCostsPartnershipInterests_82B524B05A9FCDB875078ADDD1786A22" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Offering Costs, Partnership Interests</link:label>
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    <link:label id="lab_crpi_AdvanceToAffiliateIncludingAccruedInterest_C17AD669CC08F7D71AA180D2407AF366_terseLabel_en-US" xlink:label="lab_crpi_AdvanceToAffiliateIncludingAccruedInterest_C17AD669CC08F7D71AA180D2407AF366" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Advanced funds, including accrued interest</link:label>
    <link:label id="lab_crpi_AdvanceToAffiliateIncludingAccruedInterest_C17AD669CC08F7D71AA180D2407AF366_label_en-US" xlink:label="lab_crpi_AdvanceToAffiliateIncludingAccruedInterest_C17AD669CC08F7D71AA180D2407AF366" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Advance to Affiliate Including Accrued Interest</link:label>
    <link:label id="lab_crpi_AdvanceToAffiliateIncludingAccruedInterest_C17AD669CC08F7D71AA180D2407AF366_documentation_en-US" xlink:label="lab_crpi_AdvanceToAffiliateIncludingAccruedInterest_C17AD669CC08F7D71AA180D2407AF366" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Advance to Affiliate Including Accrued Interest</link:label>
    <link:loc xlink:href="crpi-20120627.xsd#crpi_AdvanceToAffiliateIncludingAccruedInterest" xlink:label="loc_crpi_AdvanceToAffiliateIncludingAccruedInterest_C17AD669CC08F7D71AA180D2407AF366" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_crpi_AdvanceToAffiliateIncludingAccruedInterest_C17AD669CC08F7D71AA180D2407AF366" xlink:to="lab_crpi_AdvanceToAffiliateIncludingAccruedInterest_C17AD669CC08F7D71AA180D2407AF366" xlink:type="arc" />
    <link:label id="lab_us-gaap_AdvancesToAffiliate_D51257FEB8F5E8C1E0C780D2407ADF7D_terseLabel_en-US" xlink:label="lab_us-gaap_AdvancesToAffiliate_D51257FEB8F5E8C1E0C780D2407ADF7D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Advanced funds</link:label>
    <link:label id="lab_us-gaap_AdvancesToAffiliate_D51257FEB8F5E8C1E0C780D2407ADF7D_label_en-US" xlink:label="lab_us-gaap_AdvancesToAffiliate_D51257FEB8F5E8C1E0C780D2407ADF7D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Advances to Affiliate</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_AdvancesToAffiliate" xlink:label="loc_us-gaap_AdvancesToAffiliate_D51257FEB8F5E8C1E0C780D2407ADF7D" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AdvancesToAffiliate_D51257FEB8F5E8C1E0C780D2407ADF7D" xlink:to="lab_us-gaap_AdvancesToAffiliate_D51257FEB8F5E8C1E0C780D2407ADF7D" xlink:type="arc" />
    <link:label id="lab_us-gaap_InterestReceivable_CE912DDC02BCC981AE7180D2407A7447_terseLabel_en-US" xlink:label="lab_us-gaap_InterestReceivable_CE912DDC02BCC981AE7180D2407A7447" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accrued interest receivable</link:label>
    <link:label id="lab_us-gaap_InterestReceivable_CE912DDC02BCC981AE7180D2407A7447_label_en-US" xlink:label="lab_us-gaap_InterestReceivable_CE912DDC02BCC981AE7180D2407A7447" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Interest Receivable</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_InterestReceivable" xlink:label="loc_us-gaap_InterestReceivable_CE912DDC02BCC981AE7180D2407A7447" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InterestReceivable_CE912DDC02BCC981AE7180D2407A7447" xlink:to="lab_us-gaap_InterestReceivable_CE912DDC02BCC981AE7180D2407A7447" xlink:type="arc" />
    <link:label id="lab_us-gaap_EquityMethodInvestmentNetSalesProceeds_B51C5BBB51BDB830BAC980D2407A690C_terseLabel_en-US" xlink:label="lab_us-gaap_EquityMethodInvestmentNetSalesProceeds_B51C5BBB51BDB830BAC980D2407A690C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cash proceeds from sale</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_EquityMethodInvestmentNetSalesProceeds" xlink:label="loc_us-gaap_EquityMethodInvestmentNetSalesProceeds_B51C5BBB51BDB830BAC980D2407A690C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EquityMethodInvestmentNetSalesProceeds_B51C5BBB51BDB830BAC980D2407A690C" xlink:to="lab_us-gaap_EquityMethodInvestmentNetSalesProceeds_B51C5BBB51BDB830BAC980D2407A690C" xlink:type="arc" />
    <link:label id="lab_crpi_DebtInstrumentTerm_1331197024AFDBE19FF180D2407A738F_terseLabel_en-US" xlink:label="lab_crpi_DebtInstrumentTerm_1331197024AFDBE19FF180D2407A738F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Purchase money note term (in years)</link:label>
    <link:label id="lab_crpi_DebtInstrumentTerm_1331197024AFDBE19FF180D2407A738F_label_en-US" xlink:label="lab_crpi_DebtInstrumentTerm_1331197024AFDBE19FF180D2407A738F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Debt Instrument, Term</link:label>
    <link:label id="lab_crpi_DebtInstrumentTerm_1331197024AFDBE19FF180D2407A738F_documentation_en-US" xlink:label="lab_crpi_DebtInstrumentTerm_1331197024AFDBE19FF180D2407A738F" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.</link:label>
    <link:loc xlink:href="crpi-20120627.xsd#crpi_DebtInstrumentTerm" xlink:label="loc_crpi_DebtInstrumentTerm_1331197024AFDBE19FF180D2407A738F" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_crpi_DebtInstrumentTerm_1331197024AFDBE19FF180D2407A738F" xlink:to="lab_crpi_DebtInstrumentTerm_1331197024AFDBE19FF180D2407A738F" xlink:type="arc" />
    <link:label id="lab_us-gaap_DebtInstrumentFaceAmount_E01E8196A2C68290996F80D2407A7F6C_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentFaceAmount_E01E8196A2C68290996F80D2407A7F6C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Principal amount</link:label>
    <link:label id="lab_us-gaap_DebtInstrumentFaceAmount_E01E8196A2C68290996F80D2407A7F6C_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentFaceAmount_E01E8196A2C68290996F80D2407A7F6C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Debt Instrument, Face Amount</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DebtInstrumentFaceAmount" xlink:label="loc_us-gaap_DebtInstrumentFaceAmount_E01E8196A2C68290996F80D2407A7F6C" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentFaceAmount_E01E8196A2C68290996F80D2407A7F6C" xlink:to="lab_us-gaap_DebtInstrumentFaceAmount_E01E8196A2C68290996F80D2407A7F6C" xlink:type="arc" />
    <link:label id="lab_us-gaap_DebtInstrumentInterestRateStatedPercentage_1550271768E675ED39F980D2407A821B_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentInterestRateStatedPercentage_1550271768E675ED39F980D2407A821B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Interest rate</link:label>
    <link:label id="lab_us-gaap_DebtInstrumentInterestRateStatedPercentage_1550271768E675ED39F980D2407A821B_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentInterestRateStatedPercentage_1550271768E675ED39F980D2407A821B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Debt Instrument, Interest Rate, Stated Percentage</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_DebtInstrumentInterestRateStatedPercentage" xlink:label="loc_us-gaap_DebtInstrumentInterestRateStatedPercentage_1550271768E675ED39F980D2407A821B" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentInterestRateStatedPercentage_1550271768E675ED39F980D2407A821B" xlink:to="lab_us-gaap_DebtInstrumentInterestRateStatedPercentage_1550271768E675ED39F980D2407A821B" xlink:type="arc" />
    <link:label id="lab_crpi_DebtInstrumentMinimumAnnualPaymentPercentOfAnnualAuditedCashFlow_C0DC693ABDC9CAA08C5680D2407A1032_terseLabel_en-US" xlink:label="lab_crpi_DebtInstrumentMinimumAnnualPaymentPercentOfAnnualAuditedCashFlow_C0DC693ABDC9CAA08C5680D2407A1032" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Minimum annual payment, percent of marker/purchaser's annual audited cash flow</link:label>
    <link:label id="lab_crpi_DebtInstrumentMinimumAnnualPaymentPercentOfAnnualAuditedCashFlow_C0DC693ABDC9CAA08C5680D2407A1032_label_en-US" xlink:label="lab_crpi_DebtInstrumentMinimumAnnualPaymentPercentOfAnnualAuditedCashFlow_C0DC693ABDC9CAA08C5680D2407A1032" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Debt Instrument, Minimum Annual Payment, Percent of Annual Audited Cash Flow</link:label>
    <link:label id="lab_crpi_DebtInstrumentMinimumAnnualPaymentPercentOfAnnualAuditedCashFlow_C0DC693ABDC9CAA08C5680D2407A1032_documentation_en-US" xlink:label="lab_crpi_DebtInstrumentMinimumAnnualPaymentPercentOfAnnualAuditedCashFlow_C0DC693ABDC9CAA08C5680D2407A1032" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Debt Instrument, Minimum Annual Payment, Percent of Annual Audited Cash Flow</link:label>
    <link:loc xlink:href="crpi-20120627.xsd#crpi_DebtInstrumentMinimumAnnualPaymentPercentOfAnnualAuditedCashFlow" xlink:label="loc_crpi_DebtInstrumentMinimumAnnualPaymentPercentOfAnnualAuditedCashFlow_C0DC693ABDC9CAA08C5680D2407A1032" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_crpi_DebtInstrumentMinimumAnnualPaymentPercentOfAnnualAuditedCashFlow_C0DC693ABDC9CAA08C5680D2407A1032" xlink:to="lab_crpi_DebtInstrumentMinimumAnnualPaymentPercentOfAnnualAuditedCashFlow_C0DC693ABDC9CAA08C5680D2407A1032" xlink:type="arc" />
    <link:label id="lab_crpi_RepaymentOfDebtPaymentOfPrincipalAndInterest_1546E35F97E6E5BEC79580D2407A7E31_terseLabel_en-US" xlink:label="lab_crpi_RepaymentOfDebtPaymentOfPrincipalAndInterest_1546E35F97E6E5BEC79580D2407A7E31" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Payments of principal or interest received</link:label>
    <link:label id="lab_crpi_RepaymentOfDebtPaymentOfPrincipalAndInterest_1546E35F97E6E5BEC79580D2407A7E31_label_en-US" xlink:label="lab_crpi_RepaymentOfDebtPaymentOfPrincipalAndInterest_1546E35F97E6E5BEC79580D2407A7E31" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Repayment of Debt, Payment of Principal and Interest</link:label>
    <link:label id="lab_crpi_RepaymentOfDebtPaymentOfPrincipalAndInterest_1546E35F97E6E5BEC79580D2407A7E31_documentation_en-US" xlink:label="lab_crpi_RepaymentOfDebtPaymentOfPrincipalAndInterest_1546E35F97E6E5BEC79580D2407A7E31" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Repayment of Debt, Payment of Principal and Interest</link:label>
    <link:loc xlink:href="crpi-20120627.xsd#crpi_RepaymentOfDebtPaymentOfPrincipalAndInterest" xlink:label="loc_crpi_RepaymentOfDebtPaymentOfPrincipalAndInterest_1546E35F97E6E5BEC79580D2407A7E31" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_crpi_RepaymentOfDebtPaymentOfPrincipalAndInterest_1546E35F97E6E5BEC79580D2407A7E31" xlink:to="lab_crpi_RepaymentOfDebtPaymentOfPrincipalAndInterest_1546E35F97E6E5BEC79580D2407A7E31" xlink:type="arc" />
    <link:label id="lab_crpi_DebtInstrumentBeneficialInterestPercent_C3B5416ADCC6C059E83680D2407AB0ED_terseLabel_en-US" xlink:label="lab_crpi_DebtInstrumentBeneficialInterestPercent_C3B5416ADCC6C059E83680D2407AB0ED" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Beneficial interest in purchase money note</link:label>
    <link:label id="lab_crpi_DebtInstrumentBeneficialInterestPercent_C3B5416ADCC6C059E83680D2407AB0ED_label_en-US" xlink:label="lab_crpi_DebtInstrumentBeneficialInterestPercent_C3B5416ADCC6C059E83680D2407AB0ED" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Debt Instrument, Beneficial Interest, Percent</link:label>
    <link:label id="lab_crpi_DebtInstrumentBeneficialInterestPercent_C3B5416ADCC6C059E83680D2407AB0ED_documentation_en-US" xlink:label="lab_crpi_DebtInstrumentBeneficialInterestPercent_C3B5416ADCC6C059E83680D2407AB0ED" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Debt Instrument, Beneficial Interest, Percent</link:label>
    <link:loc xlink:href="crpi-20120627.xsd#crpi_DebtInstrumentBeneficialInterestPercent" xlink:label="loc_crpi_DebtInstrumentBeneficialInterestPercent_C3B5416ADCC6C059E83680D2407AB0ED" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_crpi_DebtInstrumentBeneficialInterestPercent_C3B5416ADCC6C059E83680D2407AB0ED" xlink:to="lab_crpi_DebtInstrumentBeneficialInterestPercent_C3B5416ADCC6C059E83680D2407AB0ED" xlink:type="arc" />
    <link:label id="lab_crpi_DebtInstrumentFaceAmountAndAccruedInterestDiscounted_3DC5F8D97BA474E7DA1280D2407A16F8_terseLabel_en-US" xlink:label="lab_crpi_DebtInstrumentFaceAmountAndAccruedInterestDiscounted_3DC5F8D97BA474E7DA1280D2407A16F8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Discounted original principal balance plus estimated accrued interest</link:label>
    <link:label id="lab_crpi_DebtInstrumentFaceAmountAndAccruedInterestDiscounted_3DC5F8D97BA474E7DA1280D2407A16F8_label_en-US" xlink:label="lab_crpi_DebtInstrumentFaceAmountAndAccruedInterestDiscounted_3DC5F8D97BA474E7DA1280D2407A16F8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Debt Instrument, Face Amount and Accrued Interest, Discounted</link:label>
    <link:label id="lab_crpi_DebtInstrumentFaceAmountAndAccruedInterestDiscounted_3DC5F8D97BA474E7DA1280D2407A16F8_documentation_en-US" xlink:label="lab_crpi_DebtInstrumentFaceAmountAndAccruedInterestDiscounted_3DC5F8D97BA474E7DA1280D2407A16F8" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Debt Instrument, Face Amount and Accrued Interest, Discounted</link:label>
    <link:loc xlink:href="crpi-20120627.xsd#crpi_DebtInstrumentFaceAmountAndAccruedInterestDiscounted" xlink:label="loc_crpi_DebtInstrumentFaceAmountAndAccruedInterestDiscounted_3DC5F8D97BA474E7DA1280D2407A16F8" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_crpi_DebtInstrumentFaceAmountAndAccruedInterestDiscounted_3DC5F8D97BA474E7DA1280D2407A16F8" xlink:to="lab_crpi_DebtInstrumentFaceAmountAndAccruedInterestDiscounted_3DC5F8D97BA474E7DA1280D2407A16F8" xlink:type="arc" />
    <link:label id="lab_crpi_NoteReceivableSalePrice_9F7B8F600490311DEE8D80D2407ACC21_terseLabel_en-US" xlink:label="lab_crpi_NoteReceivableSalePrice_9F7B8F600490311DEE8D80D2407ACC21" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Note Receivable, Sale Price</link:label>
    <link:label id="lab_crpi_NoteReceivableSalePrice_9F7B8F600490311DEE8D80D2407ACC21_label_en-US" xlink:label="lab_crpi_NoteReceivableSalePrice_9F7B8F600490311DEE8D80D2407ACC21" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Note Receivable, Sale Price</link:label>
    <link:label id="lab_crpi_NoteReceivableSalePrice_9F7B8F600490311DEE8D80D2407ACC21_documentation_en-US" xlink:label="lab_crpi_NoteReceivableSalePrice_9F7B8F600490311DEE8D80D2407ACC21" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Note Receivable, Sale Price</link:label>
    <link:loc xlink:href="crpi-20120627.xsd#crpi_NoteReceivableSalePrice" xlink:label="loc_crpi_NoteReceivableSalePrice_9F7B8F600490311DEE8D80D2407ACC21" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_crpi_NoteReceivableSalePrice_9F7B8F600490311DEE8D80D2407ACC21" xlink:to="lab_crpi_NoteReceivableSalePrice_9F7B8F600490311DEE8D80D2407ACC21" xlink:type="arc" />
    <link:label id="lab_crpi_ProceedsSaleOfNotesReceivable_6745123E272E2E0C880880E2CF01A449_terseLabel_en-US" xlink:label="lab_crpi_ProceedsSaleOfNotesReceivable_6745123E272E2E0C880880E2CF01A449" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Proceeds from Sale of Notes Receivable</link:label>
    <link:label id="lab_crpi_ProceedsSaleOfNotesReceivable_6745123E272E2E0C880880E2CF01A449_label_en-US" xlink:label="lab_crpi_ProceedsSaleOfNotesReceivable_6745123E272E2E0C880880E2CF01A449" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Proceeds, Sale of Notes Receivable</link:label>
    <link:label id="lab_crpi_ProceedsSaleOfNotesReceivable_6745123E272E2E0C880880E2CF01A449_documentation_en-US" xlink:label="lab_crpi_ProceedsSaleOfNotesReceivable_6745123E272E2E0C880880E2CF01A449" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Proceeds, Sale of Notes Receivable</link:label>
    <link:loc xlink:href="crpi-20120627.xsd#crpi_ProceedsSaleOfNotesReceivable" xlink:label="loc_crpi_ProceedsSaleOfNotesReceivable_6745123E272E2E0C880880E2CF01A449" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_crpi_ProceedsSaleOfNotesReceivable_6745123E272E2E0C880880E2CF01A449" xlink:to="lab_crpi_ProceedsSaleOfNotesReceivable_6745123E272E2E0C880880E2CF01A449" xlink:type="arc" />
    <link:label id="lab_us-gaap_NetIncomeLoss_950EDA5457C71834AA868ADDCFE813F3_verboseLabel_en-US" xlink:label="lab_us-gaap_NetIncomeLoss_950EDA5457C71834AA868ADDCFE813F3" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Financial statement net income</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_950EDA5457C71834AA868ADDCFE813F3" xlink:type="locator" />
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    <link:label id="lab_crpi_TaxableIncomeReconciliationEquityInEarningsLossesOfUnconsolidatedSubsidiary_6C606ABC642C193165458ADDCFE8DB9C_terseLabel_en-US" xlink:label="lab_crpi_TaxableIncomeReconciliationEquityInEarningsLossesOfUnconsolidatedSubsidiary_6C606ABC642C193165458ADDCFE8DB9C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Differences between financial statement net income and taxable income related to the Partnership's equity in the Local Partnership's income or losses and accrued expenses</link:label>
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    <link:label id="lab_crpi_TaxableIncomeReconciliationEquityInEarningsLossesOfUnconsolidatedSubsidiary_6C606ABC642C193165458ADDCFE8DB9C_documentation_en-US" xlink:label="lab_crpi_TaxableIncomeReconciliationEquityInEarningsLossesOfUnconsolidatedSubsidiary_6C606ABC642C193165458ADDCFE8DB9C" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Taxable Income Reconciliation, Equity in Earnings (Losses) of Unconsolidated Subsidiary</link:label>
    <link:loc xlink:href="crpi-20120627.xsd#crpi_TaxableIncomeReconciliationEquityInEarningsLossesOfUnconsolidatedSubsidiary" xlink:label="loc_crpi_TaxableIncomeReconciliationEquityInEarningsLossesOfUnconsolidatedSubsidiary_6C606ABC642C193165458ADDCFE8DB9C" xlink:type="locator" />
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    <link:label id="lab_crpi_TaxableIncomeReconciliationForeclosureOfLocalPartnership_35F91B0CA351CA0AF3CD8ADDCFE894C4_documentation_en-US" xlink:label="lab_crpi_TaxableIncomeReconciliationForeclosureOfLocalPartnership_35F91B0CA351CA0AF3CD8ADDCFE894C4" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Taxable Income Reconciliation, Foreclosure of Local Partnership</link:label>
    <link:loc xlink:href="crpi-20120627.xsd#crpi_TaxableIncomeReconciliationForeclosureOfLocalPartnership" xlink:label="loc_crpi_TaxableIncomeReconciliationForeclosureOfLocalPartnership_35F91B0CA351CA0AF3CD8ADDCFE894C4" xlink:type="locator" />
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    <link:label id="lab_crpi_TaxableIncomeReconciliationDivestitureOfRealEstatePartnership_8A5FC34FD5837D655CDF8ADDCFF27292_terseLabel_en-US" xlink:label="lab_crpi_TaxableIncomeReconciliationDivestitureOfRealEstatePartnership_8A5FC34FD5837D655CDF8ADDCFF27292" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Difference between financial statement gain and tax gain from sale of interest in Local Partnership</link:label>
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    <link:label id="lab_crpi_TaxableIncomeReconciliationAmortization_8937D84CB50878D6B3F78ADDCFF2BCF4_terseLabel_en-US" xlink:label="lab_crpi_TaxableIncomeReconciliationAmortization_8937D84CB50878D6B3F78ADDCFF2BCF4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Costs amortized over a shorter period for income tax purposes</link:label>
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    <link:label id="lab_crpi_TaxableIncomeReconciliationAmortization_8937D84CB50878D6B3F78ADDCFF2BCF4_documentation_en-US" xlink:label="lab_crpi_TaxableIncomeReconciliationAmortization_8937D84CB50878D6B3F78ADDCFF2BCF4" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Taxable Income Reconciliation, Amortization</link:label>
    <link:loc xlink:href="crpi-20120627.xsd#crpi_TaxableIncomeReconciliationAmortization" xlink:label="loc_crpi_TaxableIncomeReconciliationAmortization_8937D84CB50878D6B3F78ADDCFF2BCF4" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_crpi_TaxableIncomeReconciliationAmortization_8937D84CB50878D6B3F78ADDCFF2BCF4" xlink:to="lab_crpi_TaxableIncomeReconciliationAmortization_8937D84CB50878D6B3F78ADDCFF2BCF4" xlink:type="arc" />
    <link:label id="lab_crpi_TaxableIncomeReconciliationTaxableIncomeLoss_DB42D277373523442F708ADDCFF282F6_totalLabel_en-US" xlink:label="lab_crpi_TaxableIncomeReconciliationTaxableIncomeLoss_DB42D277373523442F708ADDCFF282F6" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Taxable Income</link:label>
    <link:label id="lab_crpi_TaxableIncomeReconciliationTaxableIncomeLoss_DB42D277373523442F708ADDCFF282F6_label_en-US" xlink:label="lab_crpi_TaxableIncomeReconciliationTaxableIncomeLoss_DB42D277373523442F708ADDCFF282F6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Taxable Income Reconciliation, Taxable Income (Loss)</link:label>
    <link:label id="lab_crpi_TaxableIncomeReconciliationTaxableIncomeLoss_DB42D277373523442F708ADDCFF282F6_documentation_en-US" xlink:label="lab_crpi_TaxableIncomeReconciliationTaxableIncomeLoss_DB42D277373523442F708ADDCFF282F6" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Taxable Income Reconciliation, Taxable Income (Loss)</link:label>
    <link:loc xlink:href="crpi-20120627.xsd#crpi_TaxableIncomeReconciliationTaxableIncomeLoss" xlink:label="loc_crpi_TaxableIncomeReconciliationTaxableIncomeLoss_DB42D277373523442F708ADDCFF282F6" xlink:type="locator" />
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    <link:label id="lab_crpi_PercentageOfNetIncomeLossAllocatedToGeneralPartners_2C5E172C5578C18BC623B299C94F0BCE_terseLabel_en-US" xlink:label="lab_crpi_PercentageOfNetIncomeLossAllocatedToGeneralPartners_2C5E172C5578C18BC623B299C94F0BCE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Percentage of Net Income (Loss) Allocated to General Partners</link:label>
    <link:loc xlink:href="crpi-20120627.xsd#crpi_PercentageOfNetIncomeLossAllocatedToGeneralPartners" xlink:label="loc_crpi_PercentageOfNetIncomeLossAllocatedToGeneralPartners_2C5E172C5578C18BC623B299C94F0BCE" xlink:type="locator" />
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    <link:label id="lab_crpi_PercentageOfNetIncomeLossAllocatedToLimitedPartners_7B40CE9A15CEC840E5F5B299C94F1AC4_terseLabel_en-US" xlink:label="lab_crpi_PercentageOfNetIncomeLossAllocatedToLimitedPartners_7B40CE9A15CEC840E5F5B299C94F1AC4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Percentage of Net Income (Loss) Allocated to Limited Partners</link:label>
    <link:loc xlink:href="crpi-20120627.xsd#crpi_PercentageOfNetIncomeLossAllocatedToLimitedPartners" xlink:label="loc_crpi_PercentageOfNetIncomeLossAllocatedToLimitedPartners_7B40CE9A15CEC840E5F5B299C94F1AC4" xlink:type="locator" />
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    <link:label id="lab_us-gaap_WeightedAverageLimitedPartnershipUnitsOutstanding_73896D7A9448F00CB4F8B299C94FC87E_terseLabel_en-US" xlink:label="lab_us-gaap_WeightedAverageLimitedPartnershipUnitsOutstanding_73896D7A9448F00CB4F8B299C94FC87E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Weighted Average Limited Partnership Units Outstanding, Basic</link:label>
    <link:label id="lab_us-gaap_WeightedAverageLimitedPartnershipUnitsOutstanding_73896D7A9448F00CB4F8B299C94FC87E_label_en-US" xlink:label="lab_us-gaap_WeightedAverageLimitedPartnershipUnitsOutstanding_73896D7A9448F00CB4F8B299C94FC87E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Weighted Average Limited Partnership Units Outstanding, Basic</link:label>
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd#us-gaap_WeightedAverageLimitedPartnershipUnitsOutstanding" xlink:label="loc_us-gaap_WeightedAverageLimitedPartnershipUnitsOutstanding_73896D7A9448F00CB4F8B299C94FC87E" xlink:type="locator" />
    <link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_WeightedAverageLimitedPartnershipUnitsOutstanding_73896D7A9448F00CB4F8B299C94FC87E" xlink:to="lab_us-gaap_WeightedAverageLimitedPartnershipUnitsOutstanding_73896D7A9448F00CB4F8B299C94FC87E" xlink:type="arc" />
    <link:label id="lab_crpi_EquityMethodInvestmentsNumberOfLocalPartnershipInvestments_6E0177DE2B7AB676C7C58ACD1DE39A55_terseLabel_en-US" xlink:label="lab_crpi_EquityMethodInvestmentsNumberOfLocalPartnershipInvestments_6E0177DE2B7AB676C7C58ACD1DE39A55" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Number of Local Partnerships</link:label>
    <link:label id="lab_crpi_EquityMethodInvestmentsNumberOfLocalPartnershipInvestments_6E0177DE2B7AB676C7C58ACD1DE39A55_label_en-US" xlink:label="lab_crpi_EquityMethodInvestmentsNumberOfLocalPartnershipInvestments_6E0177DE2B7AB676C7C58ACD1DE39A55" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Equity Method Investments, Number of Local Partnership Investments</link:label>
    <link:label id="lab_crpi_EquityMethodInvestmentsNumberOfLocalPartnershipInvestments_6E0177DE2B7AB676C7C58ACD1DE39A55_documentation_en-US" xlink:label="lab_crpi_EquityMethodInvestmentsNumberOfLocalPartnershipInvestments_6E0177DE2B7AB676C7C58ACD1DE39A55" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Equity Method Investments, Number of Local Partnership Investments</link:label>
    <link:loc xlink:href="crpi-20120627.xsd#crpi_EquityMethodInvestmentsNumberOfLocalPartnershipInvestments" xlink:label="loc_crpi_EquityMethodInvestmentsNumberOfLocalPartnershipInvestments_6E0177DE2B7AB676C7C58ACD1DE39A55" xlink:type="locator" />
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    <link:label id="lab_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationIncomeStatementAbstract_C61F3BA6F73529E1D8428ACD1DE35702_terseLabel_en-US" xlink:label="lab_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationIncomeStatementAbstract_C61F3BA6F73529E1D8428ACD1DE35702" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Revenue:</link:label>
    <link:label id="lab_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationIncomeStatementAbstract_C61F3BA6F73529E1D8428ACD1DE35702_label_en-US" xlink:label="lab_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationIncomeStatementAbstract_C61F3BA6F73529E1D8428ACD1DE35702" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Equity Method Investment, Summarized Financial Information, Income Statement [Abstract]</link:label>
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    <link:loc xlink:href="crpi-20120627.xsd#crpi_EquityMethodInvestmentSummarizedFinancialInformationInterestExpense" xlink:label="loc_crpi_EquityMethodInvestmentSummarizedFinancialInformationInterestExpense_CDB1B2D28CE3053404898ACD1DE3B0A8" xlink:type="locator" />
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    <link:loc xlink:href="crpi-20120627.xsd#crpi_EquityMethodInvestmentSummarizedFinancialInformationDepreciationAndAmortizationExpense" xlink:label="loc_crpi_EquityMethodInvestmentSummarizedFinancialInformationDepreciationAndAmortizationExpense_9B7E44CE2A46631DCA8F8ACD1DE39FD6" xlink:type="locator" />
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    <link:label id="lab_crpi_EquityMethodInvestmentSummarizedFinancialInformationTotalExpenses_63A6A647E11AA11B39D28ACD1DE3B04A_totalLabel_en-US" xlink:label="lab_crpi_EquityMethodInvestmentSummarizedFinancialInformationTotalExpenses_63A6A647E11AA11B39D28ACD1DE3B04A" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total expenses</link:label>
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    <link:label id="lab_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationNetIncomeLoss_1DC4A8CF92EF5215DA418ACD1DE374C5_totalLabel_en-US" xlink:label="lab_us-gaap_EquityMethodInvestmentSummarizedFinancialInformationNetIncomeLoss_1DC4A8CF92EF5215DA418ACD1DE374C5" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Net income</link:label>
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    <link:label id="lab_us-gaap_ProceedsFromDistributionsReceivedFromRealEstatePartnerships_95DAF74DACEB8433713F8ACD1DE3F129_totalLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromDistributionsReceivedFromRealEstatePartnerships_95DAF74DACEB8433713F8ACD1DE3F129" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Cash distributions</link:label>
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