id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5618039,2549459,plaintiff,Marchall,Thomas,,619096,"Marchall, Thomas, of New Lafford",0 5618040,2549459,defendant,Denton,Robert,,906337,"Denton, Robert, of New Lafford or Sleaford, William, his son",0