Complex sentence: Arceus, known as the Alpha Pokémon, is considered powerful a Normal-type legendary Pokémon, sometimes called "The Original One" and believed to have shaped the universe with its "thousand arms".
Split into simpler sentences: Arceus, known as the Alpha Pokémon, is a powerful Normal-type legendary Pokémon. Sometimes called "The Original One" it is believed to have shaped the universe with its "thousand arms".