id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4898680,2326236,plaintiff,Spycer,John,,757197,"Spycer, John, of Boreford, ""velman"" or woolman",0 4898681,2326236,defendant,Bylton,William,mercer,594988,"Bylton, William, of Chepyng Norton, mercer",0