Assertion: hotel's floor | /r/CapableOf | converge at common point
Facets:
value: to form a pinnacle
type: PURPOSE
Source sentences:
text: The building consists of three wings, each measuring 100 metres (330 ft) long, 18 metres (59 ft) wide, lightly stepped once but otherwise sloping at a 75‑degrees to the floor, which converge at a common point to form a pinnacle.