Complex sentence: The outgoing titleholder of Miss Philippines Earth 2008 and reigning Miss Earth 2008, Karla Henry crowned Sandra Inez Seifert as her succesor that will represent the Philippines in Miss Earth 2009, one of the largest beauty pageants in the world.
Split into simpler sentences: The outgoing titleholder of Miss Philippines Earth 2008 and reigning Miss Earth 2008, Karla Henry crowned Sandra Inez Seifert as her succesor. Ms. Seifert will represent the Philippines in Miss Earth 2009, one of the largest beauty pageants in the world.