Complex sentence: Variants on the orog include the "neo-orog" and the "ogrillion"; the latter being the brutish, armor-skinned offspring of a female orc and a male ogre.
Split into simpler sentences: Variants on the orog include the "neo-orog" and the "ogrillion". The ogrillion is the brutish, armor-skinned offspring of a female orc and a male ogre.