Assertion: black footed ferret | /r/CapableOf | receive vaccine
Facets:
value: before reintroduction
type: TEMPORAL
value: to protect them
type: PURPOSE
Source sentences:
text: Before reintroduction, black-footed ferrets also receive vaccines to protect them from diseases like the plague and distemper, which are nearly 100 per cent fatal to ferrets and prairie dogs infected by contaminated fleas.