id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4317301,2136165,plaintiff,Marson or Marston,Roger,,,"Marson or Marston, Roger",0 4317302,2136165,defendant,Mose or Mosse,Alexander,chapman,735969,"Mose or Mosse, Alexander, of Staporthe, Cheshire, chapman",0 4317303,2136165,defendant,Longley,Roger,mercer,734779,"Longley, Roger, of Warsoppe, Notts, mercer",1