Definition: Given two noun phrases (arguments) and relationship between them, form a sentence that expresses theses arguments with the given relationship.
Input: Relationship: 'be chairman of', Argument/Subject 1: 'alan greenspan', Argument/Subject 2: 'federal reserve bank'
Output:
On Wall Street , many are blaming the chairman of the Federal Reserve Bank , Alan Greenspan , for falling stock prices and the poor state of the economy .