Assertion: asthma | /r/HasSubevent | chest tightness
Facets:
Source sentences:
text: Asthma is a lung disease caused by inflammation (swelling) that leads to wheezing, shortness of breath, chest tightness, and coughing.
text: Asthma is a chronic lung condition in which the airways narrow and become inflamed, which leads to wheezing, coughing, and chest tightness.