id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5279844,2439186,plaintiff,Bryce,Thomas,mercer,585869,"Bryce, Thomas, of London, mercer",0 5279845,2439186,defendant,Cowper,Richard,chapman,589622,"Cowper, Richard, of Horsham, Sussex, chapman",0 5279846,2439186,defendant,Dysse,Simon,,787402,"Dysse, Simon, of Navestoke, Essex, parish clerk",1