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

Relationship: 'be director of', Argument/Subject 1: 'chu', Argument/Subject 2: 'lawrence berkeley national laboratory'
Steven Chu is a physicist who shared a Nobel Prize in 1997 and the director of the Lawrence Berkeley National Laboratory .

Relationship: 'be bear in', Argument/Subject 1: 'elizabeth', Argument/Subject 2: 'england'
Elizabeth Blackwell was born in England , on February 3rd , 1821 .

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 .