id,product_id,source,type,external_id,external_id_original
CID_2JZG8BBTC92G,PRD_326QB4NPRDQ0,content,1,cd3dc748-4f5f-42e2-9eca-fa892ddd2d4a,
PID_01YB1ANG8RQG,PRD_326QB4NPRDQ0,product,3,9781975365202,
PID_0P2NWWEC2MTG,PRD_326QB4NPRDQ0,product,7,9781975365202,
PID_2BR1QJ8EDTA0,PRD_326QB4NPRDQ0,product,2,bwg_migration.1491459,
PID_2ZWCK32T7PH0,PRD_326QB4NPRDQ0,product,4,97536520C00001652593,