id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5396635,2474129,plaintiff,Bourgchyer,John,knight,,"Bourgchyer, John, knight",0 5396636,2474129,defendant,Kelsale,Robert,gent,605062,"Kelsale, Robert, of Hatfeld Broad Oak, gent",0