id,product_id,source,type,external_id,external_id_original
CID_13T87EFGTZCG,PRD_2K8DWEETWD2G,content,1,b83d568f-776c-496e-86d7-b19c6f211e0b,
PID_0G7ZVSS6NEVG,PRD_2K8DWEETWD2G,product,3,9781421550497,
PID_14AAQAKJFBEG,PRD_2K8DWEETWD2G,product,7,9781421550497,
PID_2T1PE1DWYGY0,PRD_2K8DWEETWD2G,product,2,bwg_migration.2391458,
PID_3E415J68GD50,PRD_2K8DWEETWD2G,product,4,42155049C00002442763,