Assertion: dementia's brain | /r/CapableOf | control speech
Facets:
Source sentences:
text: Primary progressive aphasia (PPA) is a condition that slowly damages the parts of the brain that control speech and language.
text: The clinical symptoms of PPA are caused by degeneration in the parts of the brain that control speech and language (typically the left side of the brain in the frontal, temporal and parietal regions).