Human: Describe in detail a mystical chasm in the wilderness with ground, bones, and a construct. Assistant: 
A massive construct of fused bone swirls into the abyss below, held aloft by no tangible force. It simply floats in the emptiness, like the contorted spine of the World Dragon. It is clear that this is no remnant of a single beast -- the ground is formed of bones of all shapes and sizes, from all manner of beasts, fused together by some mysterious feat.