id,product_id,source,type,external_id,external_id_original
CID_3RXS8DTY4Z8G,PRD_2SGRKMRJ76Z0,content,1,08c29bfa-454c-4a9a-844f-72a18508e8ad,
PID_106C8GY6SQKG,PRD_2SGRKMRJ76Z0,product,3,9780316506700,
PID_1MAZ41GJKG6G,PRD_2SGRKMRJ76Z0,product,7,9780316506700,
PID_3A0AZ7JZ2SP0,PRD_2SGRKMRJ76Z0,product,2,bwg_migration.371931,
PID_3Y4NT9B8MNX0,PRD_2SGRKMRJ76Z0,product,4,31650670B24226900000,