id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4497591,2199893,plaintiff,Dromale,John,,,"Dromale, John, on his own account",0 4497592,2199893,defendant,Aston,John de,,,"Aston, John de",0 4497593,2199893,defendant,Dondeson or Doudeson,Robert,,627401,"Dondeson or Doudeson, Robert, of Chestrefeld",1 4497594,2199893,defendant,Barley,John,,,"with Barley, John",2