id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
5317421,2450294,plaintiff,Fenys,John,knight,,"Fenys, John, knight",0
5317422,2450294,defendant,Say,"John, senior",laborer,601601,"Say, John, senior, of Byllokby, laborer",0
5317423,2450294,defendant,Say,"John, junior",laborer,601601,"Say, John, junior, of Byllokby, laborer",1