id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4529313,2209451,plaintiff,Mon,John,,,"Mon, John",0
4529314,2209451,plaintiff,Mon,Maud,,,"Maud, his wife",1
4529315,2209451,defendant,Nyffe,John,,690454,"Nyffe, John, of Myton",0