id,product_id,source,type,external_id,external_id_original
CID_3DF6ZGT4FKYG,PRD_14GNMKVKZ2N0,content,1,c8c92bcb-494f-4ed7-9acd-53971e1337e1,
PID_0BRTBJRG5Z50,PRD_14GNMKVKZ2N0,product,7,9781421546940,
PID_19P628TJQ4MG,PRD_14GNMKVKZ2N0,product,2,bwg_migration.2364624,
PID_1XTGSSKE90VG,PRD_14GNMKVKZ2N0,product,4,42154694C00002419228,
PID_37MFC164J2Y0,PRD_14GNMKVKZ2N0,product,3,9781421546940,