id,product_id,source,type,external_id,external_id_original
CID_2E4751TPN2HG,PRD_3V191APJGY5G,content,1,f69338d7-d692-4dca-bd2f-00afe301f63a,
PID_0RHXSXX9J35G,PRD_3V191APJGY5G,product,7,9781718327382,
PID_22KMC4G7Q4R0,PRD_3V191APJGY5G,product,4,71832738C00001632503,
PID_3MDK2C4XR6YG,PRD_3V191APJGY5G,product,2,bwg_migration.1467202,