Assertion: narcolepsy's sleepiness | /r/HasProperty | cataplexy
Facets:
Source sentences:
text: The main signs of narcolepsy are extreme daytime sleepiness, cataplexy while awake, and hallucinations during sleep.
text: There is no known cure for narcolepsy, so treatment is primarily targeted at managing symptoms (e.g., daytime sleepiness, cataplexy).