Assertion: porcupine's predator | /r/CapableOf | allow impervious
Facets:
value: willingly
type: MANNER
value: quite
type: DEGREE
value: to anything
type: OTHER
Source sentences:
text: Most predators willingly allow these imposing animals a very wide path, and porcupines can be observed peacefully trundling along quite impervious to virtually anything, as they search for nuts, berries and buds to eat.