id,product_id,source,type,external_id,external_id_original
CID_11N1J85F0MWG,PRD_3TWC6A2ESCQG,content,1,0cdd4040-acd8-4615-92c5-2b7c17e6dd00,
PID_0R7CZGS9CZ70,PRD_3TWC6A2ESCQG,product,3,9780316521109,
PID_1CBZV1J56VA0,PRD_3TWC6A2ESCQG,product,7,9780316521109,
PID_221BDRC7G0XG,PRD_3TWC6A2ESCQG,product,2,bwg_migration.587625,
PID_2P5P996KBX0G,PRD_3TWC6A2ESCQG,product,4,31652110C00000228202,