id,product_id,source,type,external_id,external_id_original
CID_21SN8BDQDEPG,PRD_37VV828CKS7G,content,1,fd1a8ff2-83d2-4834-ba96-bf5bcfd5de6c,
PID_0ESRWWYKAT70,PRD_37VV828CKS7G,product,4,42154778C00002481414,
PID_1GVQK3H9FZXG,PRD_37VV828CKS7G,product,3,9781421547787,
PID_24Y2ENA51R0G,PRD_37VV828CKS7G,product,7,9781421547787,
PID_3TNE1B47K1G0,PRD_37VV828CKS7G,product,2,bwg_migration.2435326,