Assertion: nightjar's egg | /r/HasProperty | destroyed
Facets:
Source sentences:
text: Each pair seems to live within a certain limited space, in the centre of which the eyrie is built; and so attached are they to the spot they have selected for a home, that it is almost impossible to drive them to other quarters; even should the eggs or young be destroyed, the parents will not quit the eyrie, or only leave it to erect another a few yards from the old nest.