id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3728456,1935148,plaintiff,Wylliamson,John,alderman,586901,"Wylliamson, John, of Nottingham, alderman",0 3728457,1935148,defendant,Stepleton,Brian,,592747,"Stepleton, Brian, of Burton Joys, knight",0