id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3664654,1914898,plaintiff,Saunders,Richard,,,"Saunders, Richard",0 3664655,1914898,defendant,Grove,Thomas,butcher,603755,"Grove, Thomas, of Amersham, butcher",0 3664656,1914898,defendant,Philippys,Robert,carpenter,602337,"Philippys, Robert, of Monks Risborough, carpenter",1