id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3888096,1986275,plaintiff,Dewe,John,,,"Dewe, John",0 3888097,1986275,defendant,Pengre,John,yeoman,645917,"Pengre, John, of Mychylldene, yeoman",0 3888098,1986275,defendant,Byrd,"John, senior",yeoman,593147,"Byrd, John, senior, of Huntley, yeoman",1 3888099,1986275,defendant,Byrd,"Philip, junior",yeoman,593147,"Byrd, Philip, junior, of Huntley, yeoman",2