id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3737383,1937929,plaintiff,Leyn or Leyver,Geoffrey,,,"Leyn or Leyver, Geoffrey",0 3737384,1937929,defendant,Yelverton,John,gent,588220,"Yelverton, John, of Wesenham, gent",0