Complex sentence: At the end of the 2005 season Oly was invited to a BMW racing event at the Italian Misano World Circuit, including top performers from MINI Championships from around the world.
Split into simpler sentences: At the end of the 2005 season Oly was invited to a BMW racing event at the Italian Misano World Circuit. The field was made up of the best performers from all the MINI Championships from around the world.