human
Write a detailed description of a lonesome scene in the wilderness with dunes, a trench, sand, and a trail.
assistant
Curving through the sea of dunes, a deep trench cuts through the sand like a great gash in the desert landscape. Though the trail curves and disappears around the shifting dunes in either direction, a gradual slope to the northeast offers a promising escape from the sinuous path, appearing almost inviting by comparison.