The chosen candidate would be required to devise a unique website directory structure composite of the Google Directory (http://dir.google.com/) and the Yahoo! Directory (http://dir.yahoo.com/).

It should use some rewording and shortening strategies, to yield a smaller overall structure. It's not a huge problem if it is not as small as required, but it must not have repetitive categories at all, it should not have sub-categories placed in the wrong parent categories and should not be a mere combination, which is bound to have repeats.

This is quite a simple and urgent project. You must be fluent in English so that you can understand the similarity between two category names and omit one.