id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5339537,2456937,plaintiff,Metcalf,Miles,,,"Metcalf, Miles",0 5339538,2456937,plaintiff,Thornour,Robert,,,"Thornour, Robert",1 5339539,2456937,defendant,Planys or Plavys,William,chaplain,771682,"Planys or Plavys, William, of Swythlond, chaplain",0