Question: Which person, who succeeded in 1071 to the Earldom of Hereford, participated in the last serious act of resistance against William in the Norman Conquest?
{'answer': 'Roger de Breteuil', 'supporting_facts': [['Roger de Breteuil, 2nd Earl of Hereford', 0], ['Roger de Breteuil, 2nd Earl of Hereford', 1], ['Revolt of the Earls', 1]]}