id,product_id,source,type,external_id,external_id_original
CID_30JSEDH5P530,PRD_1PNB9GJZJF6G,content,1,d224d346-9aa9-486f-9bad-aaa0eb25f19d,
PID_19G33VEV6TJ0,PRD_1PNB9GJZJF6G,product,3,9781421544755,
PID_1XMDZC7MRPS0,PRD_1PNB9GJZJF6G,product,7,9781421544755,
PID_2KKSP21HBW8G,PRD_1PNB9GJZJF6G,product,2,bwg_migration.2726550,
PID_37P4DKT2XRZG,PRD_1PNB9GJZJF6G,product,4,42154475C00002737678,