Complex sentence: The trophy is permanently displayed at the United States Air Force Academy, with each winner's name inscribed, and a miniature replica, also donated by Mr. Perot, is presented to each year's recipient as a personal momento.
Split into simpler sentences: The trophy is permanently displayed at the United States Air Force Academy, with each winner's name inscribed. A miniature replica, also donated by Perot, is presented to each year's recipient as a personal momento.