TASK DEFINITION: Given two noun phrases (arguments) and relationship between them, form a sentence that expresses theses arguments with the given relationship.
PROBLEM: Relationship: 'be vest in', Argument/Subject 1: 'executive power', Argument/Subject 2: 'king'

SOLUTION: The Executive Power is vested in the King , or in the Queen if she has succeeded to the Crown pursuant to the provisions of Article 6 or Article 7 or Article 48 of this Constitution .

PROBLEM: Relationship: 'lead', Argument/Subject 1: 'clinton', Argument/Subject 2: 'mccain'

SOLUTION: Clinton led McCain by 29 points in March , 61 % to 32 % .

PROBLEM: Relationship: 'be region of', Argument/Subject 1: 'auvergne', Argument/Subject 2: 'france'

SOLUTION:
The Auvergne is a largely mountainous region in central France , part of the Massif Central .