human
Write a detailed description of a foreboding cave wilderness scene with a patch of burlap.
assistant
Pebbles skitter down the tunnel dislodged by the slightest movement of air. Rocks jut out of the sides of the tunnel, scraps of rotting cloth caught from some unwary passerby. Many of the sturdy supports are soot stained, marking the locations of torches long since expired. To the southwest, the tunnel continues downward, while higher ground is to the east. At the side of the corridor, a patch of burlap is half-buried by a small cave-in.