Original sentence: After Henry's father, the 5th Earl of Northumberland, was quickly summoned to the English court and apprised of the situtation, he took Henry Percy home to Alnwick Castle in Northumberland, where the marriage to Mary promptly took place in September 1523
Edited sentence: After Henry's father, the 5th Earl of Northumberland, was quickly summoned to the English court and apprised of the situation, he took Henry Percy home to Alnwick Castle in Northumberland, where the marriage to Mary promptly took place in September 1523