id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4163860,2082888,plaintiff,Tomlyns,Philip,,,"Tomlyns, Philip",0 4163861,2082888,defendant,ap Rees,Maurice ap Robert ap Jevan,yeoman,683862,"ap Rees, Maurice ap Robert ap Jevan, of Kerrey, Montgomery, yeoman",0 4163862,2082888,defendant,ap Owen,John David,gent,706632,"ap Owen, John David, of Brodway, Montgomery, gent",1 4163863,2082888,defendant,Owen,Richard,gent,630980,"Owen, Richard, of Clonne, gent",2 4163864,2082888,defendant,Benyon,John,yeoman,656719,"Benyon, John, of Clon, yeoman",3