id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5179576,2409761,plaintiff,Blakeforby,John,,588300,"Blakeforby, John, of Dunstaple",0 5179577,2409761,defendant,Beron,John,yeoman,592951,"Beron, John, of Sondon, yeoman",0