Complex sentence: The book ends with Sparhawk and his squire Kurik giving Ghwerig fatal injuries, of which after receiving, Ghwerig intentially rolls off a cliff into a chasm, Bhelliom still clutched in his hand.
Split into simpler sentences: The book ends with Sparhawk and his squire Kurik giving Ghwerig fatal injuries. Ghwerig then intentionally rolls off a cliff into a chasm, Bhelliom still clutched in his hand.