id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4585151,2226777,plaintiff,Gundewyn,John,,,"Gundewyn, John",0 4585152,2226777,defendant,Skele,John,,745391,"Skele, John, of Offley, Herts",0 4585153,2226777,defendant,Canell or Cavell,John,,763861,"Canell or Cavell, John, of Stepil Mordon",1