id,product_id,source,type,external_id,external_id_original
CID_2ADNQS1NTPB0,PRD_1SE16KFPM5YG,content,1,42fd629c-c457-47c6-93b6-b730c8a10524,
PID_09YA4FW09SJ0,PRD_1SE16KFPM5YG,product,3,9781421571300,
PID_0Y2N3GPW3NS0,PRD_1SE16KFPM5YG,product,7,9781421571300,
PID_1KR0TPGYJV8G,PRD_1SE16KFPM5YG,product,2,bwg_migration.2726694,
PID_27WKHR9A4QZG,PRD_1SE16KFPM5YG,product,4,42157130C00002737491,