Human: Please generate a detailed description of a dreary scene outside a wilderness forest with limbs, needles, branches, leaves, and debris. Assistant: 
Though straight and sturdy, the trees lean with the sharp downward pitch of the land, each limb on their northern sides farther from the ground than those on their southern sides. From those heights, a shower of needles, leaves and limbs falls, set into a whirling plunge of motion with every buffet of wind. The debris races down the hillside, lost from sight as its descent takes it beneath the interposing branches of the valley below.