id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5053781,2372732,plaintiff,Beaufort,Thomas,Duke of Exeter,,"Beaufort, Thomas, Duke of Exeter, executor of",0 5053782,2372732,plaintiff,Bertram,John,,,"Bertram, John",1 5053783,2372732,defendant,Tudenham,Thomas,,589804,"Tudenham, Thomas, of Oxburgh, Norf, knight",0