id,product_id,source,type,external_id,external_id_original
CID_356M70C6E5RG,PRD_0ZHVMBQMRN30,content,1,417bcd28-9fc0-4da4-ad98-ffb39486123b,
PID_1EBPPEBJDD60,PRD_0ZHVMBQMRN30,product,3,9781421550299,
PID_1JE1DZWE79D0,PRD_0ZHVMBQMRN30,product,7,9781421550299,
PID_2G5D4NY8PEWG,PRD_0ZHVMBQMRN30,product,2,bwg_migration.2365036,
PID_349R06Q48B3G,PRD_0ZHVMBQMRN30,product,4,42155029C00002419346,