id,product_id,source,type,external_id,external_id_original
CID_2MKR5EQ6V6NG,PRD_100ECHDKMYCG,content,1,f67e79ee-adfb-4ea1-9dae-29fefcb4bea1,
PID_06YTH4ZZ349G,PRD_100ECHDKMYCG,product,2,bwg_migration.2442765,
PID_1AX5CNG8N0WG,PRD_100ECHDKMYCG,product,4,42156054C00002481578,
PID_2WWW2XB6Y2K0,PRD_100ECHDKMYCG,product,3,9781421560540,
PID_313EYEXJHZ60,PRD_100ECHDKMYCG,product,7,9781421560540,