id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4567513,2221397,plaintiff,Thirnyng,William,knight,,"Thirnyng, William, knight",0 4567514,2221397,defendant,Byfeld,John,,608604,"Byfeld, John, of Thyngden",0 4567515,2221397,defendant,Milner,John,chaplain,608604,"Milner, John, of Thyngden, chaplain",1