Assertion: horse | /r/CapableOf | lie down to sleep
Facets:
Source sentences:
text: When horses lie down to sleep, others in the herd remain standing, awake or in a light doze, keeping watch.
text: When horses lie down to sleep, others in the herd remain standing, awake or in a light doze, keeping watch.
text: When horses lie down to sleep, others in the herd remain standing, awake or in a light doze, keeping watch.