human
Make a concise location description of a deserted scene outside a coastal area with pebbles and an obelisk.
assistant
What remains of a cobblestone road trails in from the south, its head deteriorating and ending in a spreading pool of small pebbles. Rising from the center of the pebbles is a badly weathered obelisk, leaning casually to one side. Not so distant, rippling sand dunes dominate the northern horizon.