Complex sentence: However he fell out with the maturing King and his new courtiers, rebelling with De Montfort at the Battle of Lewes; he was captured after Evesham and taken prisoner, forfeited his lands, but in recognition of his blood rights, later restored to rightful inheritance.
Split into simpler sentences: However he fell out with the maturing King and his new courtiers, rebelling with De Montfort at the Battle of Lewes. He was captured after Evesham and taken prisoner, forfeited his lands, but in recognition of his blood rights, later restored to rightful inheritance.