Human: Please generate a spooky scene inside a tunnel catacomb with dirt, splotches, marks and a floor. Assistant: 
The tunnel splits off into a myriad of different winding corridors here, each appearing no different from the other. There are wide, straight marks in the dusty floor leading off into a few of the twisting passageways. Dark splotches accompany the trailing marks, nearly concealed by the color of the dirt they stain.