Human: Make a concise location description of a risky scene inside a castle with granite columns, a long hallway, and marble flooring. Assistant: 
A violent shift in the castle's foundation has left the hallway tilted at nearly a thirty-degree angle, making passage rather treacherous. Most of the fluted granite columns lie broken and in sections, their ornamental long gone now. A deep burgundy carpet lies bunched up against the western wall, leaving the bare marble flooring exposed.