Assertion: worm | /r/CapableOf | extend its proboscis
Facets:
value: on the substrate
type: LOCATION
value: with the ventral side
type: MANNER
value: from the rim of its burrow
type: LOCATION
Source sentences:
text: A worm such as Echiurus, living in the sediment, extends its proboscis from the rim of its burrow with the ventral side on the substrate.