id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3897154,1989266,plaintiff,Wenan,Thomas,,,"Wenan, Thomas",0 3897155,1989266,defendant,Kylter,William,yeoman,602361,"Kylter, William, of St Constantine, yeoman",0 3897156,1989266,defendant,Nans,John,yeoman,591010,"Nans, John, of Penryn, yeoman",1 3897157,1989266,defendant,Trengove,John,husbandman,602361,"Trengove, John, of St Constantine, husbandman",2