id,product_id,source,type,external_id,external_id_original
CID_2BD54RB4KNT0,PRD_1K3M556CDAKG,content,1,74392d74-bae1-4a91-b9e9-22b72169e653,
PID_0TX03ZPHAX50,PRD_1K3M556CDAKG,product,3,9781642129939,
PID_1F1JZ1F2WS80,PRD_1K3M556CDAKG,product,7,9781642129939,
PID_2CWYP79FFYVG,PRD_1K3M556CDAKG,product,2,bwg_migration.818579,
PID_2H39D83V1VEG,PRD_1K3M556CDAKG,product,4,04000000C00001069551,