id,product_id,source,type,external_id,external_id_original
CID_1BWEYB20ZSDG,PRD_0CE8KJWYTWF0,content,1,4437b9a7-c168-4f04-a59b-0c8b957a6eda,
PID_027EX2Y5J750,PRD_0CE8KJWYTWF0,product,7,9781645051749,
PID_1M15K9JKQ8VG,PRD_0CE8KJWYTWF0,product,4,04000000C00001072520,
PID_3Y0W1H59RAY0,PRD_0CE8KJWYTWF0,product,2,bwg_migration.821984,