Complex sentence: However, Kylo Ren is actually aiming to kill Snoke, using the Force, Ren activates Luke's lightsaber and flings it towards the Supreme Leader, who is cut in half, ending his reign.
Split into simpler sentences: However, Kylo Ren is actually aiming to kill Snoke. Using the Force, Ren activates Luke's lightsaber and flings it towards the Supreme Leader, who is cut in half, ending his reign.