Assertion: narcolepsy's cataplexy | /r/HasProperty | muscle weakness
Facets:
value: in just one small muscle group
type: LOCATION
Source sentences:
text: Clinicians now recognize two major types of narcolepsy: narcolepsy with cataplexy (muscle weakness triggered by strong emotions) and narcolepsy without cataplexy.
text: Cataplexy can be muscle weakness in just one small muscle group, so some people will just get double vision, for example," Professor Hillman said.