He expressed his gratitude by devoting the rest of his life to refurbishing a town devastated by the Thirty Years' War of the previous century.
He restored 400 buildings to show his gratiitude.
mnli hypothesis: He restored 400 buildings to show his gratiitude. premise: He expressed his gratitude by devoting the rest of his life to refurbishing a town devastated by the Thirty Years' War of the previous century.