Task Token for Organizational Group?

I'm in need of a token that I can use in a task that returns which organizational group the device is in.  To make matters more complicated, the devices exist in multiple organizational groups.  To make matters even MORE complicated, I really only need one part of the organizational hierarchy... for example, in the hierarchy below, I'd want the token to return the "Region" name:

Company->Region->Area->District->Location

Anyone have any thoughts?