Assertion: hiker | /r/CapableOf | hold on to tree limbs
Facets:
value: to climb
type: PURPOSE
Source sentences:
text: In some parts of the trail in Maine, even the strongest hikers may only average 1 mile per hour (1.6 km/h), with places where hikers must hold on to tree limbs and roots to climb or descend, which is especially hazardous in wet weather.