id,product_id,source,type,external_id,external_id_original
CID_0TZ2K4EH5X30,PRD_21P2T416M390,content,1,3eb53835-a125-410b-ad00-63e0e213bc27,
PID_0EM90H8KX180,PRD_21P2T416M390,product,4,04000000C00001605087,
PID_1GP7PR3863EG,PRD_21P2T416M390,product,2,bwg_migration.1434154,
PID_24TJJ9M5SZNG,PRD_21P2T416M390,product,7,9781684914418,