id,product_id,source,type,external_id,external_id_original
CID_0FADKKB2DV30,PRD_0C3V6VTHN4NG,content,1,42b1e18c-c710-4704-8e2d-937bb63efab9,
PID_0AN48SKT1VPG,PRD_0C3V6VTHN4NG,product,3,9780316521017,
PID_0YSQ4B4QVQXG,PRD_0C3V6VTHN4NG,product,7,9780316521017,
PID_1WQ2Z16GAXD0,PRD_0C3V6VTHN4NG,product,2,bwg_migration.751938,
PID_20VDTJZDWSG0,PRD_0C3V6VTHN4NG,product,4,31652101C00001014539,