Complex sentence: A Discordian, anarchist and modern-day Leonardo da Vinci, he fights the Illuminati from a golden submarine, the "Leif Ericson", either designed and built by himself or stolen from the United States Navy, or a gift from the Mafia.
Split into simpler sentences: A Discordian, anarchist and modern-day Leonardo da Vinci, he fights the Illuminati from a golden submarine, the "Leif Ericson". The "Leif Ericson" was supposedly designed and built by himself, stolen from the United States Navy, or a gift from the Mafia.