Human: Please generate a brief description of a gloomy swamp in the wilderness with a branch, scrub tree, raven, and mud. Assistant: 
A particularly stubborn scrub tree clings to life here, somehow finding sustenance in the mud. It has but a few leaves, and its trunk is bare of bark from the ground up to the span of a dwarf. A mud-spattered raven perches on one branch, huddled against the damp breeze.