Complex sentence: Guards Polo Club is the most prestigious polo club in the world, is the polo club associated with the British Royal Family and is based at Smiths Lawn, in Windsor Great Park, near Windsor Castle, England.
Split into simpler sentences: Guards Polo Club is the most prestigious polo club in the world and is the polo club associated with the British Royal Family. It is based at Smiths Lawn, in Windsor Great Park, near Windsor Castle, England.