human
Make a short description of a foreboding scene outside a canyon with a road and flagstones.
assistant
A sharp bend in the road has been rendered treacherous by the collapse of most of its surface into the canyon below. Only one width of flagstones remains at the narrowest point, and it appears that a great deal of the earth underneath has already washed away. Long, sharp scratches in the mountain wall bordering the road almost appear to be the frenzied digging of some creature intent on widening the passage.