Complex sentence: In 1927, Carling offered a $25,000 price for the first Canadian or British pilot to fly from London, Ontario to London, England, just after Lindbergh had made his successful flight.
Split into simpler sentences: In 1927, Carling offered a $25,000 prize for the first Canadian or British pilot to fly from London, Ontario to London, England. This was done just after Lindbergh had made his successful flight.