Assertion: bronchitis's airway | /r/Causes | permanent damage
Facets:
value: to the lungs
type: TRANSITIVE-OBJECT
value: over time
type: TEMPORAL
Source sentences:
text: Chronic bronchitis is a constant irritation of the airways that has caused permanent damage to the lungs over time.
text: Chronic bronchitis is a constant irritation of the airways that has caused permanent damage to the lungs over time.