id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5074226,2378779,plaintiff,Wetenhale,William,,,"Wetenhale, William",0 5074227,2378779,defendant,Bylston,Walter,,607830,"Bylston, Walter, of Lexden, bailiff",0 5074228,2378779,defendant,Poole,John,yeoman,587249,"Poole, John, of Chelmesford, yeoman",1