id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3987837,2020396,plaintiff,Agar or Hagar,William,salter,585869,"Agar or Hagar, William, of London, salter",0 3987838,2020396,defendant,Barley,John,yeoman,668114,"Barley, John, of Ashewell, Herts, yeoman",0