nltk/nltk — pull request #264 by oubiwann (2012-06-03 06:53:58+00:00)
Title: Reworked the demo to not depend upon the items attr.

By referencing 'items' on the treebank object, an AttributeError was getting
raised.

Fixes issue #262.

Caveat: I don't know if this is expected output of the demo or not, since I don't have something to compare this to.