SplitApp with two Master views

Hi,

I have been working with SplitApp in SAPUI5. But now I have a case where within a screen there has to be two Master Views with one Detail View.

Let me be more clear. For Instance, the first Master view should list the countries, when we select a country the second Master View should list in all the states with in the country and finally when we select a state, the detailed view should the details of the states whereas population, etc.

Please Help