id,product_id,source,type,external_id,external_id_original
CID_0BA6T8R0W830,PRD_1RR6PAX34M90,content,1,33ff87c7-a753-4ec1-b7ce-1c3cc82d0a25,
PID_0E0CXVR19E40,PRD_1RR6PAX34M90,product,2,bwg_migration.1403891,
PID_0J4ZSCJX3AB0,PRD_1RR6PAX34M90,product,7,9781638585053,
PID_246PFM5B4C1G,PRD_1RR6PAX34M90,product,4,63858505C00001579406,