Complex sentence: Amber Patrice Riley (born February 15,1986) is an American actress, singer and author, best known for her portrayal of Mercedes Jones on the Fox comedy-drama series "Glee" (2009--15).
Split into simpler sentences: Amber Patrice Riley (born February 15,1986) is an American actress, singer and author. She is best known for her portrayal of Mercedes Jones on the Fox comedy-drama series "Glee" (2009--15).