Complex sentence: His Senior year, his family moved to nearby Upland, California where he nabbed the starting spot for the Upland High School Football team and helped lead the Highlanders to the California State Championship in 2009.
Split into simpler sentences: His Senior year, his family moved to nearby Upland, California where he nabbed the starting spot for the Upland High School Football team. He helped lead the Highlanders to the California State Championship in 2009.