id,product_id,source,type,external_id,external_id_original
CID_33MY0MKSGCQ0,PRD_1G9C0C5X47HG,content,1,5ec3d894-614c-4ebe-8840-8171117ab392,
PID_0SX139QG7AEG,PRD_1G9C0C5X47HG,product,2,bwg_migration.756624,
PID_1E1KYV8DS6NG,PRD_1G9C0C5X47HG,product,4,64212908C00001018044,
PID_2G3AD2WT2880,PRD_1G9C0C5X47HG,product,3,9781642129083,
PID_347N8KNQM4Z0,PRD_1G9C0C5X47HG,product,7,9781642129083,