Complex sentence: In the Dungeons & Dragons fantasy role-playing game, the dark creeper is a small humanoid (about 4' in height) that is described as preferring to dwell underground due to its hatred of light.
Split into simpler sentences: In the Dungeons & Dragons fantasy role-playing game, the dark ones are a race of humanoids that dwell underground. The dark creeper is a small humanoid (about 4' in height) that is described as preferring to dwell underground due to its hatred of light.