id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4239993,2109626,plaintiff,Wellyn,Thomas,,,"Wellyn, Thomas",0
4239994,2109626,defendant,ap Owen,Edmund,mercer,586697,"ap Owen, Edmund, of Shrewsbury, or of Bishops Castle, mercer",0
4239995,2109626,defendant,Machyn,Thomas,yeoman,721506,"Machyn, Thomas, of Aston Pygott, yeoman",1
4239996,2109626,defendant,Iryon,John,yeoman,619864,"Iryon, John, of Worthyn, yeoman",2