id,product_id,source,type,external_id,external_id_original
CID_34WQM32FVYVG,PRD_31W9X6JJN16G,content,1,f361f6fa-fa8c-42ad-9138-34cdb8767c59,
PID_0CSWX5WCCT9G,PRD_31W9X6JJN16G,product,3,9781421575698,
PID_0GWFRPPR6PWG,PRD_31W9X6JJN16G,product,7,9781421575698,
PID_1PVVKCGTHWC0,PRD_31W9X6JJN16G,product,2,bwg_migration.2435789,
PID_2TY6EY9PBRK0,PRD_31W9X6JJN16G,product,4,42157569C00002482071,