Assertion: penguin's bird | /r/CapableOf | move a number of small stones
Facets:
value: in an example of avian engineering
type: OTHER
value: to form a pathway
type: PURPOSE
value: to form patio of sorts
type: PURPOSE
Source sentences:
text: In an example of avian engineering, these somewhat strange birds actually move a number of small stones to form a pathway, or patio of sorts, in front of their nest sites.