id,product_id,source,type,external_id,external_id_original
CID_1587EDNCZES0,PRD_0S6TYCDFB20G,content,1,bf81ef51-04f4-410e-83c5-40cc115349de,
PID_0E0JQ7BWA70G,PRD_0S6TYCDFB20G,product,2,bwg_migration.2726490,
PID_0J4XJ8W9W3QG,PRD_0S6TYCDFB20G,product,4,42156694C00002737381,
PID_246M0ZQ615A0,PRD_0S6TYCDFB20G,product,3,9781421566948,
PID_3856W19KV1H0,PRD_0S6TYCDFB20G,product,7,9781421566948,