id,product_id,source,type,external_id,external_id_original
CID_39ZH6RWYG7Z0,PRD_3364S8CW8QP0,content,1,72c15dd0-a75e-45d0-9843-a044b86a5553,
PID_0C5M3MNY05R0,PRD_3364S8CW8QP0,product,3,9781421543741,
PID_0G86Z6EBVYF0,PRD_3364S8CW8QP0,product,7,9781421543741,
PID_1P7JHW8M57YG,PRD_3364S8CW8QP0,product,2,bwg_migration.2727063,
PID_2TBXDD11Z05G,PRD_3364S8CW8QP0,product,4,42154374C00002737651,