id,product_id,source,type,external_id,external_id_original
CID_1C82HRGYKFQG,PRD_274ATDP0B3W0,content,1,892d6da1-2f53-4be8-9494-0a4b7c24f0de,
PID_0CSVCST4E9H0,PRD_274ATDP0B3W0,product,4,31631002B24226300000,
PID_1PVJ31EJKBQG,PRD_274ATDP0B3W0,product,3,9780316310024,
PID_2TZWYJ7E57TG,PRD_274ATDP0B3W0,product,7,9780316310024,
PID_3RN8H818MDA0,PRD_274ATDP0B3W0,product,2,bwg_migration.371925,