id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5136759,2397271,plaintiff,Palmer,Thomas,,,"Palmer, Thomas",0 5136760,2397271,defendant,Wyver,William,yeoman,851409,"Wyver, William, of Aylmersthorp, yeoman",0 5136761,2397271,defendant,Mylner,Robert,yeoman,586162,"Mylner, Robert, of Evesham, Worcs, yeoman",1