id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4941012,2339209,plaintiff,Dunche,John,,,"Dunche, John",0 4941013,2339209,defendant,Westiby,John,yeoman,589402,"Westiby, John, of Patryngton, yeoman",0 4941014,2339209,defendant,Conytre or Covytre,John,yeoman,825140,"Conytre or Covytre, John, of Stokwith, Lincs, yeoman",1 4941015,2339209,defendant,Kirde,Thomas,yeoman,623768,"Kirde, Thomas, of Stokwith, yeoman",2 4941016,2339209,defendant,Bytheway,John,,603006,"Bytheway, John, of Gaynesburgh, Lincs, ""cogman""",3