id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3901935,1990875,plaintiff,Davy,John,,,"Davy, John",0 3901936,1990875,defendant,Vanner,Richard,husbandman,588371,"Vanner, Richard, of Stone, husbandman",0 3901937,1990875,defendant,Blyth,Thomas,baker,587176,"Blyth, Thomas, of Aylesbury, baker",1 3901938,1990875,defendant,Pole,John,dyer,587176,"Pole, John, of Aylesbury, dyer",2 3901939,1990875,defendant,Cokkys,William,butcher,587176,"Cokkys, William, of Aylesbury, butcher",3