array(8) { [0]=> string(38) "http://www.uinterview.com/news/charlie" [1]=> string(5) "sheen" [2]=> string(4) "cast" [3]=> string(2) "as" [4]=> string(9) "president" [5]=> string(2) "in" [6]=> string(7) "machete" [7]=> string(6) "sequel" }