Assertion: als's disease | /r/CapableOf | affect motor neurons
Facets:
value: in the brain
type: LOCATION
Source sentences:
text: orsometimes called Lou Gehrig's disease, degenerative disease that affects motor neurons in the brain
text: Other diseases that affect motor neurons include progressive muscular atrophy, progressive bulbar palsy and primary lateral sclerosis.
text: It is the most common disorder within a group of diseases affecting motor neurons.