Assertion: cystic fibrosis's symptom | /r/CapableOf | involve arise from abnormal mucus
Facets:
value: mainly
type: OTHER
value: from abnormal mucus
type: OTHER
Source sentences:
text: Symptoms of cystic fibrosis mainly involve the lungs, pancreas, sex organs, intestines, and sinuses and arise from abnormal mucus that is unusually thick and sticky.