id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4434449,2175531,plaintiff,Lande,Geoffrey de la,,,"Lande, Geoffrey de la",0 4434450,2175531,defendant,Walcote,Agnes de,,596535,"Walcote, Agnes de, of Lutterworth, formerly wife of Geoffrey",0 4434451,2175531,defendant,Nicholas,son of Agnes,,,"Nicholas, son of Agnes",1 4434452,2175531,defendant,Richard,son of Agnes,,,"Richard, son of Agnes",2