Complex sentence: Everipedia is an online encyclopedia founded in December 2014 by Sam Kazemian, Theodor Forselius, Travis Moore, and Mahbod Moghadam.
Split into simpler sentences: Everipedia is an online encyclopedia launched in December 2014. The co-founders are Sam Kazemian, Theodor Forselius, Travis Moore, and Mahbod Moghadam.