id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4457847,2187473,plaintiff,Popelton,John de,,758916,"Popelton, John de, of Modesfonte, parson",0 4457848,2187473,defendant,Merland,Philip,,,"Merland, Philip",0 4457849,2187473,defendant,Churchill,Robert,,758917,"Churchill, Robert, of Lokerle",1