Assertion: oak's bark | /r/CapableOf | become ridged
Facets:
value: roughly
type: DEGREE
value: on older trees
type: LOCATION
value: deeply
type: DEGREE
Source sentences:
text: The bark of old trees can become deeply ridged and furrowed as they age.
text: The trunk has an almost conical symmetrical crown; the smooth grayish-black bark becomes roughly ridged on older trees.
text: The bark is thin and smooth in young trees, becoming thick, ridged, and plate-like with age.