id,product_id,source,type,external_id,external_id_original
CID_3HYJS31ZSXDG,PRD_2DTDBWF1EVJ0,content,1,d2ad5a61-3850-4aec-9572-d36c8767fffe,
PID_1RJ9A5DC4XJ0,PRD_2DTDBWF1EVJ0,product,3,9781421544168,
PID_2CPM1P7SYSS0,PRD_2DTDBWF1EVJ0,product,7,9781421544168,
PID_32C7RC1T9Z8G,PRD_2DTDBWF1EVJ0,product,2,bwg_migration.2363938,
PID_3PGJQXTP3VZG,PRD_2DTDBWF1EVJ0,product,4,42154416C00002417130,