id,product_id,source,type,external_id,external_id_original
CID_3DTS2PKZPGH0,PRD_3C024TSCEN8G,content,1,68bbc30f-3b9d-45d8-b34f-0842aa1ec527,
PID_008DR292MJA0,PRD_3C024TSCEN8G,product,3,9781421594057,
PID_0MCRQK3YEEH0,PRD_3C024TSCEN8G,product,7,9781421594057,
PID_2AA4E9XRSM0G,PRD_3C024TSCEN8G,product,2,bwg_migration.2726796,
PID_2YEQ5TPMKGQG,PRD_3C024TSCEN8G,product,4,42159405C00002737536,