id,product_id,source,type,external_id,external_id_original
CID_3NW2HEGB5D8G,PRD_0CRYGQZCHY4G,content,1,31692edf-9eb3-426e-9dc3-3b67857008e1,
PID_03GTHGPDCA8G,PRD_0CRYGQZCHY4G,product,7,9781638584216,
PID_1NJH7RAVHCF0,PRD_0CRYGQZCHY4G,product,4,04000000C00001411125,
PID_3ZCFTFXHTE5G,PRD_0CRYGQZCHY4G,product,2,bwg_migration.1198117,