id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5271535,2436769,plaintiff,Haill,"John, senior",,587633,"Haill, John, senior, of Stony Stratford, Bucks",0 5271536,2436769,defendant,Smyth,John,yeoman & merchant,595169,"Smyth, John, of Olney, Bucks, yeoman & merchant",0 5271537,2436769,defendant,Curteys,John,yeoman,591814,"Curteys, John, of Olney, yeoman",1