Human: Write a detailed description of a scene outside a cliff in the wilderness with grassland, soil, chalk, cliffs, and a river. Assistant: 
Southward, the landscape is crossed by a sharply twisting ribbon of eroded soil which is the remnant of a primeval river. Its curves snake dangerously close to the edge of the cliffs before they disappear completely in a far-off forest. To the north, by contrast, all one can see is grassland sitting upon the deep red chalk of the cliff's face.