id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3767604,1947507,defendant,Savyll,John,gent,626035,"Savyll, John, of Lupsett, Yorks, gent",0 3801536,1958389,defendant,Sayvill,John,,626035,"Sayvill, John, of Lupsett, Yorks, knight",2