id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5286077,2440936,plaintiff,Hayll,"John, senior",,587633,"Hayll, John, senior, of Stony Stratford, Bucks",0 5286078,2440936,defendant,Smyth,John,yeoman,595169,"Smyth, John, of Olney, Bucks, yeoman",0 5286079,2440936,defendant,Curteys,William,yeoman,591814,"Curteys, William, of Olney, yeoman",1