What is the prepositional phrase the sentence tornado uprooted trees an roofs of the houses were blown away?

In the sentence "Tornado uprooted trees and roofs of the houses were blown away," the prepositional phrase is "of the houses." Prepositional phrases typically consist of a preposition and a noun or pronoun, providing additional context or detail. In this case, "of" is the preposition, indicating possession or association with the roofs.