id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3595368,1866184,plaintiff,Mate,John,,,"Mate, John",0 3595369,1866184,defendant,Treweman,Thomas,yeoman,588718,"Treweman, Thomas, of Hempston Cantelowe, yeoman",0 3595370,1866184,defendant,Legh,William,yeoman,587162,"Legh, William, of Ermyngton, yeoman",1