id,product_id,source,type,external_id,external_id_original
CID_261ACX7HE5KG,PRD_35F4RH0VBKEG,content,1,9d3a0ee8-28f8-44e7-9572-8abcc9335460,
PID_1ZE4KD73GZ9G,PRD_35F4RH0VBKEG,product,3,9781421579429,
PID_23JQEYSZAVWG,PRD_35F4RH0VBKEG,product,7,9781421579429,
PID_31831MVSM1C0,PRD_35F4RH0VBKEG,product,2,bwg_migration.2436210,
PID_3NCDX6CNFXK0,PRD_35F4RH0VBKEG,product,4,42157942C00002481993,