id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
5215856,2420368,plaintiff,Coton,"John, senior",,640360,"Coton, John, senior, of Rydware",0
5215857,2420368,defendant,Coton,Margaret,"widow of Coton, Richard",,"Coton, Margaret, widow of Coton, Richard",0