Assertion: spider | /r/CapableOf | secure thread
Facets:
value: on the ground
type: LOCATION
value: on a twig
type: LOCATION
Source sentences:
text: The spider then descends from the centre of the bridge, securing a thread on the ground or on a twig.
text: If it becomes firmly attached—for example, to a twig—the spider secures the thread and crosses the newly formed bridge, reinforcing it with additional threads.