id,product_id,source,type,external_id,external_id_original
CID_3T884745AAH0,PRD_1F8GTZPHD4F0,content,1,615ff599-8754-4c02-80d7-3b0fcb2f6d8f,
PID_171HNG7SK55G,PRD_1F8GTZPHD4F0,product,3,9781421547435,
PID_2B5WH1RN518G,PRD_1F8GTZPHD4F0,product,7,9781421547435,
PID_393887TQM6R0,PRD_1F8GTZPHD4F0,product,2,bwg_migration.2391275,
PID_3X7V78K3E3F0,PRD_1F8GTZPHD4F0,product,4,42154743C00002442580,