Assertion: lacrimal gland's secretion | /r/CapableOf | serve to establish an animal's dominance
Facets:
value: in preparation for breeding
type: PURPOSE
Source sentences:
text: Pheromone-containing secretions from the preorbital gland may serve to establish an animal's dominance (especially in preparation for breeding), mark its territory, or simply to produce a pleasurable sensation to the animal.