id,product_id,source,type,external_id,external_id_original
CID_1RW9K4BDH9G0,PRD_0DCBK66EKJR0,content,1,bac9286f-ef85-4516-93ea-b48799a2631d,
PID_0KS4KWZ5RSE0,PRD_0DCBK66EKJR0,product,2,bwg_migration.1438583,
PID_17XQFDHHJNN0,PRD_0DCBK66EKJR0,product,7,9781718303621,
PID_39ZDXN4FQQBG,PRD_0DCBK66EKJR0,product,4,71830362C00001608492,