id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4415928,2169866,plaintiff,Kynebelle,Robert de,,753645,"Kynebelle, Robert de, of Berkhamstede",0 4415929,2169866,plaintiff,Kynebelle,Christine,,,"Christine, his wife",1 4415930,2169866,defendant,Cook,William le,,753811,"Cook, William le, of Berkehamsted, son of Richard",0 4415931,2169866,defendant,Cook,Agnes,,,"Agnes, his wife",1