Complex sentence: Davis attended high school at Chaminade College Preparatory School (Missouri), and joined Saint Louis University (SLU) in 2000, where he played for two seasons before leaving college soccer for the professional ranks.
Split into simpler sentences: Davis attended high school at Chaminade College Preparatory School in Missouri. He joined Saint Louis University (SLU) in 2000, where he played for two seasons before leaving college soccer for the professional ranks.