human
Produce a detailed written description of a private setting inside a cave cavern with niches and sand.
assistant
This part of the cavern seems intimate after the expansiveness just around a bend of the red stone. Recesses all along the east wall give the rock a filigreed appearance which belies the vast size of each enclosure. The fine sand is a constant carpet, however, the light it expends is much dimmer here, fading to a soft twilight within the eastern niches. To the south, the walls swirl to create an oval passageway into another cavern where more of the recesses can be glimpsed.