Assertion: macular degeneration's vision | /r/CapableOf | become impaired
Facets:
value: at this stage
type: TEMPORAL
value: noticeably
type: MANNER
Source sentences:
text: Vision becomes noticeably impaired at this stage.
text: The frustrating part of macular degeneration is that the peripheral vision remains fine, while the more important central vision that we need for daily living becomes impaired.