Assertion: ferret's relative | /r/HasProperty | marten
Facets:
Source sentences:
text: The closest relatives of the black-footed ferret are the domestic ferret, mink, marten, stoat, fisher, polecat, and wolverine.
text: The closest relatives of the black-footed ferret are the domestic ferret, mink, marten, stoat, fisher, polecat, and wolverine.