id,product_id,source,type,external_id,external_id_original
CID_1HFHCH0HNTPG,PRD_1FWNN0TX9ZQG,content,1,8c08dedb-4c79-4791-a161-59814b406724,
PID_0D1CPET2HSJG,PRD_1FWNN0TX9ZQG,product,4,31651645B25573000000,
PID_1Q3B4PERTV90,PRD_1FWNN0TX9ZQG,product,3,9780316516457,
PID_2V7P077MCQW0,PRD_1FWNN0TX9ZQG,product,7,9780316516457,
PID_3RX1TX1PZXFG,PRD_1FWNN0TX9ZQG,product,2,bwg_migration.446707,