id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4787328,2292108,plaintiff,Gresley,Thomas,knight,,"Gresley, Thomas, knight",0 4787329,2292108,defendant,Gunston,John,yeoman,760667,"Gunston, John, of Walshale, yeoman",0 4787330,2292108,defendant,Yons or Yous,William,yeoman,590497,"Yons or Yous, William, of Pentriche, yeoman",1 4787331,2292108,defendant,Harpeley,Richard,yeoman,602115,"Harpeley, Richard, of Aston juxta Stone, yeoman",2