id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
3606468,1869694,plaintiff,Nevile,Cecilia,"Duchess of York, mother of Edward IV",,"Nevile, Cecilia, Duchess of York, mother of Edward IV",0
3606469,1869694,defendant,Sayvyle,John,,592072,"Sayvyle, John, of Thornhill, Yorks, knight",0