id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4496072,2199447,plaintiff,Clopton,Walter,,630865,"Clopton, Walter, of Hadleye, knight, on his own account",0 4496073,2199447,defendant,Smod or Sinod,John,,763309,"Smod or Sinod, John, of Belcham, Essex",0