Assertion: eagle | /r/HasAspect | two or three deep fovea
Facets:
value: at the back of each eye
type: LOCATION
value: as telephoto lenses
type: MANNER
Source sentences:
text: He has two or three deep fovea at the back of each eye that act as telephoto lenses, which enable him to judge the distance to an object (stereoscopic vision) as well as discern details at great distances.