id,product_id,source,type,external_id,external_id_original
CID_1661AKRKQ6B0,PRD_3CQ8Q8DNNVQG,content,1,f6ae9002-5ea4-4584-b9d9-fc1be5b3d9f3,
PID_0FY1YP536YE0,PRD_3CQ8Q8DNNVQG,product,7,9781427867889,
PID_1HSRCXSSA04G,PRD_3CQ8Q8DNNVQG,product,4,42786788C00001327956,
PID_3VVQ35CQF5V0,PRD_3CQ8Q8DNNVQG,product,2,bwg_migration.1105038,