id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4748811,2280138,plaintiff,Montfort,Helen de,,788032,"Montfort, Helen de, of Laycock, abbess",0 4748812,2280138,defendant,Brymeley,John,,,"Brymeley, John",0 4748813,2280138,defendant,Brymeley,Joan,,,"Joan, his wife",1