Assertion: pony's tail | /r/HasProperty | docked
Facets:
value: formerly
type: TEMPORAL
Source sentences:
text: Formerly, their tails would be docked and banged.
text: In the Cobtail pony division, ponies are shown with a tightly braided mane and appear to have a docked tail (though usually created only by trimming the tail short, not actual docking).
text: There are no height requirements except that the Hackney be a pony, and the pony can have a long or docked tail.