Complex sentence: Russia was the first country to provide aid to Cuba after in the Autum of 2008 three hurricans devestaded the country, which included four planes of food, medical supplies and construction supplies.
Split into simpler sentences: Russia was the first country to provide aid to Cuba after in the Autum of 2008 three hurricans devestaded the country. Which inckuded four planes of food, medical supplies and construction supplies.