id,product_id,source,type,external_id,external_id_original
CID_356MDXQEF53G,PRD_0NQYKQZBS0B0,content,1,a1a70122-87f6-492f-8590-14d5b492bb0e,
PID_155E9Q72SM50,PRD_0NQYKQZBS0B0,product,2,bwg_migration.1043353,
PID_299S4RSYKG80,PRD_0NQYKQZBS0B0,product,7,9781648276965,
PID_3KBQV0CMMJEG,PRD_0NQYKQZBS0B0,product,4,04000000C00001270846,