Assertion: sprain's injury | /r/CapableOf | affect other ligaments
Facets:
value: in the knee
type: LOCATION
value: usually
type: TEMPORAL
Source sentences:
text: Usually, an injury to the MCL may also affect other ligaments in the knee and lead to instability.
text: The symptoms of a sprained knee can vary between patients because the injury can affect one of several ligaments.