id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5129619,2395154,plaintiff,de la Pole or Chaucer,Alice,,850135,"de la Pole or Chaucer, Alice, of Suffolk, Duchess",0 5129620,2395154,defendant,Wyche,Hugh,mercer,585869,"Wyche, Hugh, of London, mercer",0