id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4412634,2168815,plaintiff,Wylkynson,Richard,,,"Wylkynson, Richard",0 4412635,2168815,plaintiff,Grennell or Grenvell,Thomas,,,"Grennell or Grenvell, Thomas",1 4412636,2168815,defendant,Delahay,Ralph,gent,610990,"Delahay, Ralph, of Terryngton, gent",0 4412637,2168815,defendant,Beresford,John,gent,720667,"Beresford, John, of Tydd St Giles, Isle of Ely, Cams, gent",1 4412638,2168815,defendant,Baker,Thomas,gent,625685,"Baker, Thomas, of Matteshall, gent",2