I placed several photos on my Nexus 10 for viewing. They were neatly organized into folders by year, with events in subfolders. However, I only see subfolders in the android gallery, which provides a mostly impossible-to-navigate mess of pictures. For example, there are several Halloween folders that are hard to distinguish because they are all at the same level as opposed to categorized in folders of differing years.

This isn't a big deal, but it is a bit annoying. Is there a way to change the gallery view to display parent folders, or do I need to rename all of the subfolders so that they order themselves in some sort of coherent manner?