id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3595365,1866183,plaintiff,Mate,John,,,"Mate, John",0 3595366,1866183,defendant,Legh,William,yeoman,587162,"Legh, William, of Ermyngton, yeoman",0 3595367,1866183,defendant,Treweman,Thomas,yeoman,588717,"Treweman, Thomas, of Hempston Cantlowe, yeoman",1