id,product_id,source,type,external_id,external_id_original
CID_375CZYG7KXMG,PRD_0HZCETG1T7TG,content,1,8646bb3a-a09f-4531-bacd-97a68f99af42,
PID_1Z3ZH7KDVXVG,PRD_0HZCETG1T7TG,product,3,9781421576442,
PID_236AC95SDPEG,PRD_0HZCETG1T7TG,product,7,9781421576442,
PID_30XP7F7VWZY0,PRD_0HZCETG1T7TG,product,2,bwg_migration.2391346,
PID_3N012GRQPR50,PRD_0HZCETG1T7TG,product,4,42157644C00002442650,