SSAS Dimension Snowflake

Dear all,

I have 2 dimension tables and one fact table with following relationships.

Fact_Stocks                                    Dim_Territory                                 Dim_Geography

TerritoryKey (FK DimTerritory)         TerritoryKey (PK)                           TerritoryKey (FK DimTerritory)

                                                                                                             GeographyKey (PK)

How can I map (create relationship between Fact_Stocks and Dim_Geography) this relationship in DimensionUsage.This is not a referenced dimension as I see.Please help.

Thank you,

Kushira.