id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5605857,2536724,plaintiff,Stourton,William,,608333,"Stourton, William, of Stourton, knight",0 5605858,2536724,defendant,Perot,John,yeoman,904999,"Perot, John, of Polsholt, yeoman",0