Given two noun phrases (arguments) and relationship between them, form a sentence that expresses theses arguments with the given relationship.

Relationship: 'be wife of', Argument/Subject 1: 'sif', Argument/Subject 2: 'thor'
Sif was the god Thor 's wife .

Relationship: 'be appoint by', Argument/Subject 1: 'prime minister', Argument/Subject 2: 'president'
The Constitution of Malta provides that the President appoint as Prime Minister the member of the House who is best able to command a majority in the House .

Relationship: 'be suburb of', Argument/Subject 1: 'richmond', Argument/Subject 2: 'melbourne'
East Melbourne is an inner city suburb of Melbourne , located between the CBD , Jolimont and Richmond .