id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5280311,2439320,plaintiff,Byrches,John,tailor,585869,"Byrches, John, of London, tailor",0 5280312,2439320,defendant,Warde,John,yeoman,864674,"Warde, John, of North Lamehith, yeoman",0