id,product_id,source,type,external_id,external_id_original
CID_1T0KTJ2Y6FZ0,PRD_18FDHJM0PTW0,content,1,5dec31a8-d792-4099-b1ab-a42c4b1a518b,
PID_02ARJJFQEPC0,PRD_18FDHJM0PTW0,product,7,9781421550237,
PID_1004589HSZZG,PRD_18FDHJM0PTW0,product,2,bwg_migration.2443175,
PID_1M4Q0S2DKR2G,PRD_18FDHJM0PTW0,product,4,42155023C00002488685,
PID_3Y6DQ0PVMXS0,PRD_18FDHJM0PTW0,product,3,9781421550237,