id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4457844,2187472,plaintiff,Popelton,John de,,758916,"Popelton, John de, of Modesfonte, parson",0 4457845,2187472,defendant,Merland,Philip,,,"Merland, Philip",0 4457846,2187472,defendant,Chirchill,Robert,,758917,"Chirchill, Robert, of Lokerle",1