id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3844000,1971666,plaintiff,Cornewales,John,knight,,"Cornewales, John, knight",0 3844001,1971666,defendant,Penyngton,William,knight,,"Penyngton, William, knight, administratrix of",0 3844002,1971666,defendant,Penyngton,Francis,widow,592327,"Penyngton, Francis, of Melford, Suff, widow",1