Assertion: trachea's ring | /r/CapableOf | obstruct the airway
Facets:
value: partially
type: DEGREE
Source sentences:
text: When this happens, the rings themselves can actually obstruct the airway, causing your Pug to have difficulty breathing.
text: In some dogs, the rings for some reason lose their 'stiffness' and will collapse, partially obstructing the airway.