Assertion: roller's wing | /r/HasProperty | flicked open
Facets:
value: in its courtship display
type: TEMPORAL
value: stiffly
type: MANNER
value: for a second or two
type: TEMPORAL
Source sentences:
text: The tail may be flicked now and in its courtship display the wings are stiffly flicked open for a second or two exposing the white wing mirrors.