id,product_id,source,type,external_id,external_id_original
CID_0CM6RF8VNVD0,PRD_1E7ET5KVSN30,content,1,ef2f8951-358a-4921-a3dc-17e43e900cdb,
PID_01WX7GJEP1AG,PRD_1E7ET5KVSN30,product,3,9781421581910,
PID_0P38324T9XHG,PRD_1E7ET5KVSN30,product,7,9781421581910,
PID_2BYVNR54V310,PRD_1E7ET5KVSN30,product,2,bwg_migration.2384369,
PID_2ZX6H9ZGJZM0,PRD_1E7ET5KVSN30,product,4,42158191C00002436379,