Assertion: meerkat | /r/HasAspect | sentry
Facets:
value: while the rest forage for food
type: PURPOSE
value: on guard
type: LOCATION
value: always
type: TEMPORAL
Source sentences:
text: Meerkats have excellent eyesight and amazing peripheral vision, and will always have a sentry on guard to keep a look out for predators while the rest forage for food.