id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3887190,1985981,plaintiff,Cokkys,John,salter,585869,"Cokkys, John, of London, salter",0 3887191,1985981,defendant,Alberd,Thomas,yeoman,589395,"Alberd, Thomas, of Stortford, yeoman",0 3887192,1985981,defendant,Dudley,John,butcher,587871,"Dudley, John, of Waltham Holy Cross, butcher",1 3887193,1985981,defendant,Butlond,Roger,"or Ware, innholder",,"Butlond, Roger, or Ware, innholder",2