Complex sentence: China Fashion Week, founded in 1997, is a clothing trade show featuring professional contests, exhibitions, fashion forums, and professional evaluations, held semi-annually in Beijing with Spring/Summer and Fall/Winter events each year.
Split into simpler sentences: China Fashion Week, founded in 1997, is a clothing trade show featuring professional contests, exhibitions, fashion forums and professional evaluations. The event is held semi-annually in Beijing, featuring both a Spring/Summer and Fall/Winter affair each year.