id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3640524,1907472,plaintiff,Ardern,John,,,"Ardern, John",0 3640525,1907472,defendant,Wytney,William,husbandman,600305,"Wytney, William, of Henton, Chinnor, husbandman",0 3640526,1907472,defendant,Wytney,Richard,husbandman,600305,"Wytney, Richard, of Henton, Chinnor, husbandman",1