id,product_id,source,type,external_id,external_id_original
CID_0TYKK009WE30,PRD_0RWBGMQ65N40,content,1,2c9642fb-85ce-478f-a59a-5c2ff79a6063,
PID_0PE6C4Y1X57G,PRD_0RWBGMQ65N40,product,3,9781421546841,
PID_1TJHBNGXQ1AG,PRD_0RWBGMQ65N40,product,7,9781421546841,
PID_2R9X2BJY66T0,PRD_0RWBGMQ65N40,product,2,bwg_migration.2435351,
PID_3CCFSXBBR310,PRD_0RWBGMQ65N40,product,4,42154684C00002481422,