id,product_id,source,type,external_id,external_id_original
CID_11EKTP5NYHZ0,PRD_26ASS02WWSR0,content,1,14083936-6747-4bbc-9071-0eaebfd1a1a1,
PID_09EXA8VV6VC0,PRD_26ASS02WWSR0,product,3,9781421574233,
PID_0XD81TCMRQK0,PRD_26ASS02WWSR0,product,7,9781421574233,
PID_1K8VRGEHBX2G,PRD_26ASS02WWSR0,product,2,bwg_migration.2408542,
PID_27F6M172XS9G,PRD_26ASS02WWSR0,product,4,42157423C00002457885,