id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3791262,1955101,plaintiff,Wryght,Alexander,,,"Wryght, Alexander",0 3791263,1955101,defendant,Grace,Robert,mercer,586035,"Grace, Robert, of Buckingham, mercer",0 3791264,1955101,defendant,Bettys,John,butcher,586035,"Bettys, John, of Buckingham, butcher",1