Complex sentence: In June three cars, painted in the French tri-color of Red, White and blue, were entered in a Concours d'Elegance in the Bois de Boulogne and driven by well-known female racing drivers wearing tailored outfits that matched the cars.
Split into simpler sentences: In June three cars painted in the French tri-color of Red, White and blue, were entered in a Concours d'Elegance in the Bois de Boulogne. They were driven by well-known female racing drivers wearing tailored outfits that matched the cars.