Complex sentence: Seeing this as a betrayal, Charles reacts angrily but ultimately finds himself forced to abdicate in favour of William, who will sign the press bill and restore the status quo between king and Parliament.
Split into simpler sentences: Seeing this as a betrayal, Charles reacts angrily. Ultimately, Charles is forced to abdicate in favour of William, who plans to sign the press bill and restore the status quo between king and Parliament.