NLTagger's enumerateTags() API remains broken. Even after following Apple's example from the developer documentation, which is meant to demonstrate how to identify parts of speech in a given text, the only tag returned for each word is OtherWord (see attached screenshot).

NLTagger's enumerateTags() and tags() methods are both broken. I've submitted a bug report. What I find weird is that nobody has reported any similar issues so far.