human
Please generate a brief description of a mysterious wilderness glade with a column of ice and a frozen mass.
assistant
A serpentine column of ice twists and winds its way across the ground before arching up into the air. A frozen, dark substance runs the length of the ice, contained almost precisely within the center of the structure. An enigma in both form and purpose, the frozen mass is remarkably free of the gravelly debris present even on the very ground that supports the column.