id,product_id,source,type,external_id,external_id_original
CID_2K3ZKRF99DX0,PRD_35EJVVBGZM4G,content,1,95fe544f-57b6-4782-bcf5-20c6d7730046,
PID_1CW00831PNXG,PRD_35EJVVBGZM4G,product,3,9781646592388,
PID_1H0JZSNX8E0G,PRD_35EJVVBGZM4G,product,7,9781646592388,
PID_2PZYPZQZVQG0,PRD_35EJVVBGZM4G,product,2,bwg_migration.863475,
PID_3V29J18BDG70,PRD_35EJVVBGZM4G,product,4,04000000C00001106552,