id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3634575,1905618,plaintiff,Mitton,Griffin,,,"Mitton, Griffin",0 3634576,1905618,plaintiff,Mitton,Joan,"widow of Tanner, John",,"Joan his wife, widow of Tanner, John",1 3634577,1905618,defendant,Dylcok,William,,603552,"Dylcok, William, of Iver, Bucks, parish clerk",0