id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5416417,2479828,plaintiff,Mermyn or Merivyn,John,mercer & former mayor,652923,"Mermyn or Merivyn, John, of Marlborough, mercer & former mayor",0 5416418,2479828,defendant,Bryggys,Nicholas,tailor,586859,"Bryggys, Nicholas, of Salisbury, tailor",0 5416419,2479828,defendant,Chochyn,Thomas,,885345,"Chochyn, Thomas, of May_, Berks, formerly warden of the hospital in le Bere",1