id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4955692,2343670,plaintiff,Thornhill,William,mercer,585869,"Thornhill, William, of London, mercer",0 4955693,2343670,defendant,Drax,Robert,"or Yorks, gent",,"Drax, Robert, or Yorks, gent",0 4955694,2343670,defendant,Boner or Bouer,John,chapman,595929,"Boner or Bouer, John, of Long Mylford, chapman",1