Assertion: mule's ear | /r/HasProperty | flattened
Facets:
value: back against the head
type: MANNER
value: tightly
type: MANNER
Source sentences:
text: For example, the clearest signal a horse sends is when both ears are flattened tightly back against the head, sometimes with eyes rolled so that the white of the eye shows, often indicative of pain or anger, frequently foreshadowing aggressive behavior that will soon follow.