human
Produce a detailed written description of a deserted setting in the wilderness with sand dunes, barge, bushes, and oasis.
assistant
A seemingly endless expanse of sand dunes stretch out to the north from the broad oasis, untouched apart from the deep channel worn in the ground by the barge route. Pale scrub bushes strive for survival in this transitional environment, not entirely exposed to the harsh terrain while not quite safe among the lush greenery.