id,product_id,source,type,external_id,external_id_original
CID_0E0V21GSVR30,PRD_1V303EHSVA80,content,1,8254fe39-84da-4507-8746-27b8135e9114,
PID_0A73R8GAQX90,PRD_1V303EHSVA80,product,3,9781421570952,
PID_0YBEQT969SW0,PRD_1V303EHSVA80,product,7,9781421570952,
PID_1W6TEGB0RZFG,PRD_1V303EHSVA80,product,2,bwg_migration.2443407,
PID_2055A1XWJVJG,PRD_1V303EHSVA80,product,4,42157095C00002489080,