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

Relationship: 'head', Argument/Subject 1: 'wolfowitz', Argument/Subject 2: 'world bank'
It is appropriate if Wolfowitz , as the head of World Bank , so decides and it is not illegal .

Relationship: 'be capital of', Argument/Subject 1: 'cusco', Argument/Subject 2: 'inca'
Cusco is the ancient capital of Inca empire and is a beautiful , beautiful town .

Relationship: 'be mayor of', Argument/Subject 1: 'giulianus', Argument/Subject 2: 'new york city'

The piece is exhibited at the Brooklyn Museum of Art , and received acclaim and criticism in heavy measure , the latter notably by former mayor of New York City , Rudy Giuliani .