Assertion: cyclone's wind speed | /r/CapableOf | attain their maximum value
Facets:
value: at the second region
type: LOCATION
Source sentences:
text: Wind speeds attain their maximum value at the second region, the eyewall, which is typically 15 to 30 km (10 to 20 miles) from the centre of the storm.
text: At the second region that is the eyewall, wind speed attains their maximum value which is typically 15 to 30 Km from the centre of the storm.