id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4626449,2239221,plaintiff,Prestwyk,John,,,"Prestwyk, John",0
4626450,2239221,defendant,Watson,John,,775755,"Watson, John, of Wylom",0
4626451,2239221,defendant,Watson,Alice,,,"Alice, his wife",1