Assertion: bronchus's cartilage | /r/CapableOf | provide strength
Facets:
value: to keep the passage
type: PURPOSE
value: to the trachea
type: TRANSITIVE-OBJECT
Source sentences:
text: The cartilage provides strength and support to the trachea to keep the passage open.
text: The cartilage provides strength and support to the trachea to keep the passage open.