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

Relationship: 'be city in', Argument/Subject 1: 'siena', Argument/Subject 2: 'tuscany'
Siena is one of the leading art cities in Tuscany .

Relationship: 'be marry to', Argument/Subject 1: 'thoma', Argument/Subject 2: 'elizabeth'
About 1777 he married Eliza or Elizabeth Thomas , daughter of Rev.-Thomas , D.D. , a Welsh clergyman , by whom he had one son , George Heath .

Relationship: 'be town in', Argument/Subject 1: 'shiloh', Argument/Subject 2: 'dekalb county'

Shiloh is a town located in DeKalb County , Alabama .