id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3816916,1963199,plaintiff,Jenkyns,Nicholas,,,"Jenkyns, Nicholas",0 3816917,1963199,defendant,Pope,John,yeoman,634114,"Pope, John, of Pyrle, yeoman",0 3816918,1963199,defendant,Couper,Nicholas,yeoman,622936,"Couper, Nicholas, of Fletchyng, Sussex, yeoman",1