id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5169097,2406700,plaintiff,Fyler,Thomas,mercer,585869,"Fyler, Thomas, of London, mercer",0 5169098,2406700,plaintiff,Rokley,John,brewer,585869,"Rokley, John, of London, brewer",1 5169099,2406700,defendant,Melton,John,,632994,"Melton, John, of Aston, Yorks, knight",0