Comment 4 for bug 1427331

Hmm. I think I actually wanted subfield $e in there so that there we could support those cases where you want to search for "Watson, Emma (actor)" vs. "Watson, Emma (director)".

Maybe the approach instead should be to support a subject heading like hierarchical level of search:

<a href="q=emma+watson">Watson, Emma</a> <a href="q=emma+watson+actor">(actor)</a>

Of course, if everything used authorized entries then that would probably change what we want to do with this as well.