Assertion: dolphin | /r/CapableOf | keep eye
Facets:
value: for danger
type: PURPOSE
value: fortunately
type: MANNER
value: on each other
type: LOCATION
Source sentences:
text: Fortunately the dolphins keep an eye on each other and poke each other to wake up in those cases.
text: Not only does this allow them to keep surfacing for air when they need to, but it also lets them keep an eye out for danger—literally: