human
Produce a detailed written description of a foreboding cave in the wilderness with a bridge and a pillar of rock.
assistant
Water surges directly below a narrow stretch of stone that connects the cavern walls with a slender pillar of rock that rises up out of the glacial lake. Although the bridge is made of the same dark stone that makes up the walls, none of the reassuring strength is apparent, and each step across it is a test of willpower.