id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5102853,2387253,plaintiff,Bonevile,William,"knight, Lord Bonevile of Chuton",,"Bonevile, William, knight, Lord Bonevile of Chuton",0 5102854,2387253,defendant,Perkyn,William,mercer,592868,"Perkyn, William, of Mertok, mercer",0 5102855,2387253,defendant,Patewyn,John,husbandman,592868,"Patewyn, John, of Mertok, husbandman",1 5102856,2387253,defendant,Borde,John,,592868,"Borde, John, of Mertok, laborer, single man",2