<informationTable xmlns="http://www.sec.gov/edgar/document/thirteenf/informationtable" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
   <infoTable>
       <nameOfIssuer>AFFILIATED MANAGERS GROUP IN</nameOfIssuer>
       <titleOfClass>COM</titleOfClass>
       <cusip>008252108</cusip>
       <value>113528</value>
       <shrsOrPrnAmt>
           <sshPrnamt>1232130</sshPrnamt>
           <sshPrnamtType>SH</sshPrnamtType>
       </shrsOrPrnAmt>
       <investmentDiscretion>SOLE</investmentDiscretion>
       <votingAuthority>
           <Sole>1232130</Sole>
           <Shared>0</Shared>
           <None>0</None>
       </votingAuthority>
   </infoTable>
   <infoTable>
       <nameOfIssuer>AMERICAN EXPRESS CO</nameOfIssuer>
       <titleOfClass>COM</titleOfClass>
       <cusip>025816109</cusip>
       <value>123301</value>
       <shrsOrPrnAmt>
           <sshPrnamt>998870</sshPrnamt>
           <sshPrnamtType>SH</sshPrnamtType>
       </shrsOrPrnAmt>
       <investmentDiscretion>SOLE</investmentDiscretion>
       <votingAuthority>
           <Sole>998870</Sole>
           <Shared>0</Shared>
           <None>0</None>
       </votingAuthority>
   </infoTable>
   <infoTable>
       <nameOfIssuer>ARROW ELECTRS INC</nameOfIssuer>
       <titleOfClass>COM</titleOfClass>
       <cusip>042735100</cusip>
       <value>30340</value>
       <shrsOrPrnAmt>
           <sshPrnamt>425700</sshPrnamt>
           <sshPrnamtType>SH</sshPrnamtType>
       </shrsOrPrnAmt>
       <investmentDiscretion>SOLE</investmentDiscretion>
       <votingAuthority>
           <Sole>425700</Sole>
           <Shared>0</Shared>
           <None>0</None>
       </votingAuthority>
   </infoTable>
   <infoTable>
       <nameOfIssuer>AUTOZONE INC</nameOfIssuer>
       <titleOfClass>COM</titleOfClass>
       <cusip>053332102</cusip>
       <value>92487</value>
       <shrsOrPrnAmt>
           <sshPrnamt>84120</sshPrnamt>
           <sshPrnamtType>SH</sshPrnamtType>
       </shrsOrPrnAmt>
       <investmentDiscretion>SOLE</investmentDiscretion>
       <votingAuthority>
           <Sole>84120</Sole>
           <Shared>0</Shared>
           <None>0</None>
       </votingAuthority>
   </infoTable>
   <infoTable>
       <nameOfIssuer>BAKER HUGHES A GE CO</nameOfIssuer>
       <titleOfClass>CL A</titleOfClass>
       <cusip>05722G100</cusip>
       <value>88047</value>
       <shrsOrPrnAmt>
           <sshPrnamt>3574800</sshPrnamt>
           <sshPrnamtType>SH</sshPrnamtType>
       </shrsOrPrnAmt>
       <investmentDiscretion>SOLE</investmentDiscretion>
       <votingAuthority>
           <Sole>3574800</Sole>
           <Shared>0</Shared>
           <None>0</None>
       </votingAuthority>
   </infoTable>
   <infoTable>
       <nameOfIssuer>BIOGEN INC</nameOfIssuer>
       <titleOfClass>COM</titleOfClass>
       <cusip>09062X103</cusip>
       <value>53439</value>
       <shrsOrPrnAmt>
           <sshPrnamt>228500</sshPrnamt>
           <sshPrnamtType>SH</sshPrnamtType>
       </shrsOrPrnAmt>
       <investmentDiscretion>SOLE</investmentDiscretion>
       <votingAuthority>
           <Sole>228500</Sole>
           <Shared>0</Shared>
           <None>0</None>
       </votingAuthority>
   </infoTable>
   <infoTable>
       <nameOfIssuer>CITIGROUP INC</nameOfIssuer>
       <titleOfClass>COM NEW</titleOfClass>
       <cusip>172967424</cusip>
       <value>228111</value>
       <shrsOrPrnAmt>
           <sshPrnamt>3257333</sshPrnamt>
           <sshPrnamtType>SH</sshPrnamtType>
       </shrsOrPrnAmt>
       <investmentDiscretion>SOLE</investmentDiscretion>
       <votingAuthority>
           <Sole>3257333</Sole>
           <Shared>0</Shared>
           <None>0</None>
       </votingAuthority>
   </infoTable>
   <infoTable>
       <nameOfIssuer>CVS HEALTH CORP</nameOfIssuer>
       <titleOfClass>COM</titleOfClass>
       <cusip>126650100</cusip>
       <value>98121</value>
       <shrsOrPrnAmt>
           <sshPrnamt>1800709</sshPrnamt>
           <sshPrnamtType>SH</sshPrnamtType>
       </shrsOrPrnAmt>
       <investmentDiscretion>SOLE</investmentDiscretion>
       <votingAuthority>
           <Sole>1800709</Sole>
           <Shared>0</Shared>
           <None>0</None>
       </votingAuthority>
   </infoTable>
   <infoTable>
       <nameOfIssuer>EXXON MOBIL CORP</nameOfIssuer>
       <titleOfClass>COM</titleOfClass>
       <cusip>30231G102</cusip>
       <value>145407</value>
       <shrsOrPrnAmt>
           <sshPrnamt>1897525</sshPrnamt>
           <sshPrnamtType>SH</sshPrnamtType>
       </shrsOrPrnAmt>
       <investmentDiscretion>SOLE</investmentDiscretion>
       <votingAuthority>
           <Sole>1897525</Sole>
           <Shared>0</Shared>
           <None>0</None>
       </votingAuthority>
   </infoTable>
   <infoTable>
       <nameOfIssuer>FRANKLIN RES INC</nameOfIssuer>
       <titleOfClass>COM</titleOfClass>
       <cusip>354613101</cusip>
       <value>220942</value>
       <shrsOrPrnAmt>
           <sshPrnamt>6348894</sshPrnamt>
           <sshPrnamtType>SH</sshPrnamtType>
       </shrsOrPrnAmt>
       <investmentDiscretion>SOLE</investmentDiscretion>
       <votingAuthority>
           <Sole>6348894</Sole>
           <Shared>0</Shared>
           <None>0</None>
       </votingAuthority>
   </infoTable>
   <infoTable>
       <nameOfIssuer>GENERAL ELECTRIC CO</nameOfIssuer>
       <titleOfClass>COM</titleOfClass>
       <cusip>369604103</cusip>
       <value>106016</value>
       <shrsOrPrnAmt>
           <sshPrnamt>10096722</sshPrnamt>
           <sshPrnamtType>SH</sshPrnamtType>
       </shrsOrPrnAmt>
       <investmentDiscretion>SOLE</investmentDiscretion>
       <votingAuthority>
           <Sole>10096722</Sole>
           <Shared>0</Shared>
           <None>0</None>
       </votingAuthority>
   </infoTable>
   <infoTable>
       <nameOfIssuer>GOLDMAN SACHS GROUP INC</nameOfIssuer>
       <titleOfClass>COM</titleOfClass>
       <cusip>38141G104</cusip>
       <value>226190</value>
       <shrsOrPrnAmt>
           <sshPrnamt>1105523</sshPrnamt>
           <sshPrnamtType>SH</sshPrnamtType>
       </shrsOrPrnAmt>
       <investmentDiscretion>SOLE</investmentDiscretion>
       <votingAuthority>
           <Sole>1105523</Sole>
           <Shared>0</Shared>
           <None>0</None>
       </votingAuthority>
   </infoTable>
   <infoTable>
       <nameOfIssuer>HARLEY DAVIDSON INC</nameOfIssuer>
       <titleOfClass>COM</titleOfClass>
       <cusip>412822108</cusip>
       <value>142757</value>
       <shrsOrPrnAmt>
           <sshPrnamt>3984277</sshPrnamt>
           <sshPrnamtType>SH</sshPrnamtType>
       </shrsOrPrnAmt>
       <investmentDiscretion>SOLE</investmentDiscretion>
       <votingAuthority>
           <Sole>3984277</Sole>
           <Shared>0</Shared>
           <None>0</None>
       </votingAuthority>
   </infoTable>
   <infoTable>
       <nameOfIssuer>INVESCO LTD</nameOfIssuer>
       <titleOfClass>SHS</titleOfClass>
       <cusip>G491BT108</cusip>
       <value>155197</value>
       <shrsOrPrnAmt>
           <sshPrnamt>7585377</sshPrnamt>
           <sshPrnamtType>SH</sshPrnamtType>
       </shrsOrPrnAmt>
       <investmentDiscretion>SOLE</investmentDiscretion>
       <votingAuthority>
           <Sole>7585377</Sole>
           <Shared>0</Shared>
           <None>0</None>
       </votingAuthority>
   </infoTable>
   <infoTable>
       <nameOfIssuer>JOHNSON CTLS INTL PLC</nameOfIssuer>
       <titleOfClass>SHS</titleOfClass>
       <cusip>G51502105</cusip>
       <value>133055</value>
       <shrsOrPrnAmt>
           <sshPrnamt>3220900</sshPrnamt>
           <sshPrnamtType>SH</sshPrnamtType>
       </shrsOrPrnAmt>
       <investmentDiscretion>SOLE</investmentDiscretion>
       <votingAuthority>
           <Sole>3220900</Sole>
           <Shared>0</Shared>
           <None>0</None>
       </votingAuthority>
   </infoTable>
   <infoTable>
       <nameOfIssuer>KIMBERLY CLARK CORP</nameOfIssuer>
       <titleOfClass>COM</titleOfClass>
       <cusip>494368103</cusip>
       <value>78835</value>
       <shrsOrPrnAmt>
           <sshPrnamt>591499</sshPrnamt>
           <sshPrnamtType>SH</sshPrnamtType>
       </shrsOrPrnAmt>
       <investmentDiscretion>SOLE</investmentDiscretion>
       <votingAuthority>
           <Sole>591499</Sole>
           <Shared>0</Shared>
           <None>0</None>
       </votingAuthority>
   </infoTable>
   <infoTable>
       <nameOfIssuer>KT CORP</nameOfIssuer>
       <titleOfClass>SPONSORED ADR</titleOfClass>
       <cusip>48268K101</cusip>
       <value>95242</value>
       <shrsOrPrnAmt>
           <sshPrnamt>7699398</sshPrnamt>
           <sshPrnamtType>SH</sshPrnamtType>
       </shrsOrPrnAmt>
       <investmentDiscretion>SOLE</investmentDiscretion>
       <votingAuthority>
           <Sole>7699398</Sole>
           <Shared>0</Shared>
           <None>0</None>
       </votingAuthority>
   </infoTable>
   <infoTable>
       <nameOfIssuer>LYONDELLBASELL INDUSTRIES N</nameOfIssuer>
       <titleOfClass>SHS - A -</titleOfClass>
       <cusip>N53745100</cusip>
       <value>55295</value>
       <shrsOrPrnAmt>
           <sshPrnamt>642000</sshPrnamt>
           <sshPrnamtType>SH</sshPrnamtType>
       </shrsOrPrnAmt>
       <investmentDiscretion>SOLE</investmentDiscretion>
       <votingAuthority>
           <Sole>642000</Sole>
           <Shared>0</Shared>
           <None>0</None>
       </votingAuthority>
   </infoTable>
   <infoTable>
       <nameOfIssuer>MCKESSON CORP</nameOfIssuer>
       <titleOfClass>COM</titleOfClass>
       <cusip>58155Q103</cusip>
       <value>232167</value>
       <shrsOrPrnAmt>
           <sshPrnamt>1727562</sshPrnamt>
           <sshPrnamtType>SH</sshPrnamtType>
       </shrsOrPrnAmt>
       <investmentDiscretion>SOLE</investmentDiscretion>
       <votingAuthority>
           <Sole>1727562</Sole>
           <Shared>0</Shared>
           <None>0</None>
       </votingAuthority>
   </infoTable>
   <infoTable>
       <nameOfIssuer>MORGAN STANLEY</nameOfIssuer>
       <titleOfClass>COM NEW</titleOfClass>
       <cusip>617446448</cusip>
       <value>84900</value>
       <shrsOrPrnAmt>
           <sshPrnamt>1937921</sshPrnamt>
           <sshPrnamtType>SH</sshPrnamtType>
       </shrsOrPrnAmt>
       <investmentDiscretion>SOLE</investmentDiscretion>
       <votingAuthority>
           <Sole>1937921</Sole>
           <Shared>0</Shared>
           <None>0</None>
       </votingAuthority>
   </infoTable>
   <infoTable>
       <nameOfIssuer>NIELSEN HLDGS PLC</nameOfIssuer>
       <titleOfClass>SHS EUR</titleOfClass>
       <cusip>G6518L108</cusip>
       <value>94939</value>
       <shrsOrPrnAmt>
           <sshPrnamt>4200848</sshPrnamt>
           <sshPrnamtType>SH</sshPrnamtType>
       </shrsOrPrnAmt>
       <investmentDiscretion>SOLE</investmentDiscretion>
       <votingAuthority>
           <Sole>4200848</Sole>
           <Shared>0</Shared>
           <None>0</None>
       </votingAuthority>
   </infoTable>
   <infoTable>
       <nameOfIssuer>OMNICOM GROUP INC</nameOfIssuer>
       <titleOfClass>COM</titleOfClass>
       <cusip>681919106</cusip>
       <value>91961</value>
       <shrsOrPrnAmt>
           <sshPrnamt>1122165</sshPrnamt>
           <sshPrnamtType>SH</sshPrnamtType>
       </shrsOrPrnAmt>
       <investmentDiscretion>SOLE</investmentDiscretion>
       <votingAuthority>
           <Sole>1122165</Sole>
           <Shared>0</Shared>
           <None>0</None>
       </votingAuthority>
   </infoTable>
   <infoTable>
       <nameOfIssuer>SCHLUMBERGER LTD</nameOfIssuer>
       <titleOfClass>COM</titleOfClass>
       <cusip>806857108</cusip>
       <value>197701</value>
       <shrsOrPrnAmt>
           <sshPrnamt>4974860</sshPrnamt>
           <sshPrnamtType>SH</sshPrnamtType>
       </shrsOrPrnAmt>
       <investmentDiscretion>SOLE</investmentDiscretion>
       <votingAuthority>
           <Sole>4974860</Sole>
           <Shared>0</Shared>
           <None>0</None>
       </votingAuthority>
   </infoTable>
   <infoTable>
       <nameOfIssuer>STATE STR CORP</nameOfIssuer>
       <titleOfClass>COM</titleOfClass>
       <cusip>857477103</cusip>
       <value>83501</value>
       <shrsOrPrnAmt>
           <sshPrnamt>1489500</sshPrnamt>
           <sshPrnamtType>SH</sshPrnamtType>
       </shrsOrPrnAmt>
       <investmentDiscretion>SOLE</investmentDiscretion>
       <votingAuthority>
           <Sole>1489500</Sole>
           <Shared>0</Shared>
           <None>0</None>
       </votingAuthority>
   </infoTable>
   <infoTable>
       <nameOfIssuer>UNITED NAT FOODS INC</nameOfIssuer>
       <titleOfClass>COM</titleOfClass>
       <cusip>911163103</cusip>
       <value>46678</value>
       <shrsOrPrnAmt>
           <sshPrnamt>5203790</sshPrnamt>
           <sshPrnamtType>SH</sshPrnamtType>
       </shrsOrPrnAmt>
       <investmentDiscretion>SOLE</investmentDiscretion>
       <votingAuthority>
           <Sole>5203790</Sole>
           <Shared>0</Shared>
           <None>0</None>
       </votingAuthority>
   </infoTable>
   <infoTable>
       <nameOfIssuer>WELLS FARGO CO NEW</nameOfIssuer>
       <titleOfClass>COM</titleOfClass>
       <cusip>949746101</cusip>
       <value>69658</value>
       <shrsOrPrnAmt>
           <sshPrnamt>1472058</sshPrnamt>
           <sshPrnamtType>SH</sshPrnamtType>
       </shrsOrPrnAmt>
       <investmentDiscretion>SOLE</investmentDiscretion>
       <votingAuthority>
           <Sole>1472058</Sole>
           <Shared>0</Shared>
           <None>0</None>
       </votingAuthority>
   </infoTable>
   <infoTable>
       <nameOfIssuer>ZIMMER BIOMET HLDGS
INC</nameOfIssuer>
       <titleOfClass>COM</titleOfClass>
       <cusip>98956P102</cusip>
       <value>68124</value>
       <shrsOrPrnAmt>
           <sshPrnamt>578600</sshPrnamt>
           <sshPrnamtType>SH</sshPrnamtType>
       </shrsOrPrnAmt>
       <investmentDiscretion>SOLE</investmentDiscretion>
       <votingAuthority>
           <Sole>578600</Sole>
           <Shared>0</Shared>
           <None>0</None>
       </votingAuthority>
   </infoTable>
</informationTable>
