Assertion: tower | /r/HasAspect | four vertical shafts
Facets:
Source sentences:
text: Comprised of four vertical shafts, the tower emerges from a 52-meter cube and reduces its mass, quadrant by quadrant, until a single triangular prism resides.
text: The tower is comprised of four vertical shafts; it emerges from a 52-meter cube and diminishes its mass incrementally, quadrant by quadrant, until a single triangular prism remains.