id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3870244,1980298,plaintiff,Wordysworth,William,,,"Wordysworth, William",0 3870245,1980298,plaintiff,Helys,Richard,,642803,"Helys, Richard, of Swawell",1 3870246,1980298,defendant,Wordysworth,"John, junior",yeoman,642804,"Wordysworth, John, junior, of Penyston, Yorks, yeoman",0 3870247,1980298,defendant,Bylclyff,Richard,yeoman,641372,"Bylclyff, Richard, of Penyston, yeoman",1 3870248,1980298,defendant,Walker,John,yeoman,642805,"Walker, John, of Calthorne, Yorks, yeoman",2