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 convert to', Argument/Subject 1: 'lombard', Argument/Subject 2: 'christianity'

SOLUTION: Not long after it had been sacked by Totila and its walls razed , Benevento became the seat of a powerful Lombard duchy , which soon converted from Arianism to Trinitarian Christianity .

PROBLEM: Relationship: 'begin in', Argument/Subject 1: 'school', Argument/Subject 2: 'august'

SOLUTION: The data for this article can be obtained beginning in August 1994 through August 1997 from Seth Sanders , Heinz School of Public Policy , 4600 Forbes Ave . , Carnegie-Mellon , Pittsburgh , PA 15213 .

PROBLEM: Relationship: 'appoint', Argument/Subject 1: 'board', Argument/Subject 2: 'chair'

SOLUTION:
All committees of the Board shall be appointed by the Chair of the Board , who shall also designate members of each committee to serve as its chair and assistant chair .