Complex sentence: It appears to be a pocket watch or some round object.when Hannibal Roy Bean obtains this Wu he uses a combination of the Reversing Mirror and Serpent's Tail to turn the holograms of Jack into real living beings, albeit zombified versions.
Split into simpler sentences: It appears to be a pocket watch or some round object. When Hannibal Roy Bean obtains this Wu, he uses it with a Reversing Mirror/Serpent's Tail combination to turn the holograms of Jack into real living beings, albeit zombified versions.