Complex sentence: Maybeury opened on September 10,1958 and was dedicated on May 18,1959 when school Superintendent George H. Moody presented the keys to Mr. B.T. Doyle, Jr., Maybeury's first principal.
Split into simpler sentences: Maybeury opened on September 10,1958 and was dedicated on May 18,1959. School Superintendent George H. Moody presented the keys to Mr. B.T. Doyle, Jr., Maybeury's first principal.