human
Generate for me a description of a winding road through a forest with a tunnel burrowed through a sequoia.
assistant
At perhaps its straightest point, this twisting route plunges directly into a tunnel burrowed through a sequoia bestriding the roadway. A deep gouge in the tunnel's arched opening, about the height of a wagon's wheelhub, proves the difficulty of encouraging caravan teams to venture inside. Past the massive sequoia, the rest of the road wends its way through the forest, skirting around the thinning number of redwood, and threading through groves of silver birch and mountain laurel.