id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4022765,2032867,plaintiff,Avenon,Alexander,"knight, alderman of London",,"Avenon, Alexander, knight, alderman of London",0 4022766,2032867,defendant,Brograve,Henry,chapman,676455,"Brograve, Henry, of Buntingford, Herts, chapman",0