id,product_id,source,type,external_id,external_id_original
CID_0F52Q8A30CA0,PRD_1E2RZRK0JQ90,content,1,3981d4ee-c0ae-4f6f-bedb-b8524656a909,
PID_15M3BBVFATG0,PRD_1E2RZRK0JQ90,product,3,9781421545554,
PID_29RE6XDRWQ70,PRD_1E2RZRK0JQ90,product,7,9781421545554,
PID_3FQSSKE5FWPG,PRD_1E2RZRK0JQ90,product,2,bwg_migration.2408704,
PID_3KT4N40H1RXG,PRD_1E2RZRK0JQ90,product,4,42154555C00002458049,