Assertion: fire ant's node | /r/CapableOf | reach grass roots
Facets:
value: below the surface
type: LOCATION
Source sentences:
text: Inside nests, mounds contain a series of narrow horizontal tunnels, with subterranean shafts and nodes reaching grass roots 10 to 20 cm (3.9 to 7.9 in) below the surface; these shafts and nodes connect the mound tunnels to the subterranean chambers.