id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3831662,1967800,plaintiff,Halmer,John,scrivener,585869,"Halmer, John, of London, scrivener",0 3831663,1967800,defendant,Hare,Robert,yeoman,593376,"Hare, Robert, of Wendover, Bucks, yeoman",0 3831664,1967800,defendant,Free,John,yeoman,591196,"Free, John, of Wendover, yeoman",1