id,product_id,source,type,external_id,external_id_original
CID_0EM6QHRS0VW0,PRD_35BGWN5BQTX0,content,1,72178934-5fdb-46df-b858-747ae41876e9,
PID_0ADTHDDAFF1G,PRD_35BGWN5BQTX0,product,4,04000000C00000216222,
PID_0YG5CY661BMG,PRD_35BGWN5BQTX0,product,6,9781642121513,
PID_1WFH7M00GH40,PRD_35BGWN5BQTX0,product,3,9781642121513,
PID_20KW35TWADB0,PRD_35BGWN5BQTX0,product,7,9781642121513,
PID_369FNVMYNJTG,PRD_35BGWN5BQTX0,product,2,bwg_migration.574095,