Frame:injury
[actor <a href="animal.html">animal</a>] [actor <a href="person.html">person</a>] [actor <a href="human.html">human</a>] [actor <a href="knee.html">knee</a>] [severity <a href="severe.html">severe</a>] [actor <a href="dog.html">dog</a>] [severity <a href="mild.html">mild</a>] [where <a href="bodypart.html">bodypart</a>]