id,product_id,source,type,external_id,external_id_original
CID_37YHH45R12A0,PRD_1Q1BCBPR8H90,content,1,f2a8d544-1ab6-4a5b-bb11-a7f4a7d4d43d,
PID_1BFSXAZM5CVG,PRD_1Q1BCBPR8H90,product,3,9781421588261,
PID_1ZJ4RVG1Z9EG,PRD_1Q1BCBPR8H90,product,7,9781421588261,
PID_2X9GKHJ2EEY0,PRD_1Q1BCBPR8H90,product,2,bwg_migration.2435409,
PID_31C3F34Y0B50,PRD_1Q1BCBPR8H90,product,4,42158826C00002481480,