Complex sentence: Joseph Eugene Carberry (July 20,1887--November 12,1961) was a pioneer aviator who won the Mackay Trophy in 1913 with Fred Seydel.
Split into simpler sentences: Joseph Eugene Carberry (July 20,1887--November 12,1961) was a pioneer aviator. He won the Mackay Trophy in 1913 with Fred Seydel.