Complex sentence: Amber Patrice Riley (born February 15,1986) is an American actress, singer-songwriter, and philanthropist, known for her role on the series "Glee" as Mercedes Jones and as the winner of season 17 of "Dancing with the Stars".
Split into simpler sentences: Amber Patrice Riley (born February 15,1986) is an American actress, singer-songwriter, and philanthropist, known for her role on the series "Glee" as Mercedes Jones. She is also noted as the winner of season 17 of "Dancing with the Stars".