How to create a MasterDetailPage together with a TabbedPage?

Hello,
I'm trying to create a MasterDetailPage together with a TabbedPage. I could not get the MasterDetailPage to work from within a TabbedPage. After reading some discussion on the forums, it seems like it has to be a TabbedPage within a MasterDetailPage (not sure if true). Does anyone have an example of this? Preferably using XAML.
Thanks for the help!