Assertion: narcolepsy's sleepiness | /r/Causes | serious problems
Facets:
Source sentences:
text: The excessive daytime sleepiness and cataplexy often become severe enough to cause serious problems in a person's social, personal, and professional life.
text: The excessive daytime sleepiness and cataplexy often become severe enough to cause serious problems in a person's social, personal, and professional life.