Assertion: albatross's underwing | /r/HasAspect | black margins
Facets:
value: on converts
type: LOCATION
Source sentences:
text: Underwings have black margins and irregular streaks on converts.
text: Underwings have black margins and irregular streaks on converts.
text: Underwings have black margins and irregular streaks on converts.
text: The underwings have black margins and irregular streaks on converts.
text: Underwings have black margins and irregular streaks on converts.