id,product_id,source,type,external_id,external_id_original
CID_35EWB34WYHT0,PRD_0RWHTRQ72RB0,content,1,6688575e-0f61-4699-84e9-37ca16af3754,
PID_0HRSR6X2JZ2G,PRD_0RWHTRQ72RB0,product,3,9781974741656,
PID_15Z4QQQY4V9G,PRD_0RWHTRQ72RB0,product,7,9781974741656,
PID_2VTGEDHRP0S0,PRD_0RWHTRQ72RB0,product,2,bwg_migration.3022206,
PID_3FS35ZAM9XC0,PRD_0RWHTRQ72RB0,product,4,97474165C00002999389,