Human: Write a detailed description of a gloomy scene in the wilderness with a cavernous sinkhole. Assistant: 
A foul stench drifts through the air, channeled on a slow breeze between the hunched forms of the surrounding trees. In the center of these sickened woods is a cavernous sinkhole, perhaps the source of the wretched scent rather than the rubbish pit to the south. From below, unusual sounds rise, implying the settling of rock or the motion of active inhabitants.