id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4413398,2169070,plaintiff,Bechampton,William de,chaplain,,"Bechampton, William de, chaplain",0 4413399,2169070,defendant,Apsle,John,,753429,"Apsle, John, of Bulnehithe, parson",0 4413400,2169070,defendant,Mauncel,Katherine,,776007,"Mauncel, Katherine, of Little Missenden, formerly wife of John",1