id,product_id,source,type,external_id,external_id_original
CID_0DWD8XT6W480,PRD_1BBP5GH94NJ0,content,1,6ef208c4-e2fd-4eed-b5b6-dc6c9c7babbd,
PID_0CKMK0VJA8Z0,PRD_1BBP5GH94NJ0,product,7,9781646595112,
PID_1PDK18E8FANG,PRD_1BBP5GH94NJ0,product,4,04000000C00001408613,
PID_3RF9QZ16GC80,PRD_1BBP5GH94NJ0,product,2,bwg_migration.1196441,