id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4763884,2284697,plaintiff,Halle,John,grocer,585869,"Halle, John, of London, grocer",0 4763885,2284697,defendant,Warrewyk,John,chapman,586360,"Warrewyk, John, of Chelmesford, Essex, chapman",0 4763886,2284697,defendant,Chaundeler,John,chapman,654978,"Chaundeler, John, of Leicester, Leics, chapman",1