array(12) { [0]=> string(39) "http://www.uinterview.com/news/angelina" [1]=> string(5) "jolie" [2]=> string(3) "has" [3]=> string(6) "double" [4]=> string(10) "mastectomy" [5]=> string(2) "to" [6]=> string(6) "reduce" [7]=> string(6) "breast" [8]=> string(6) "cancer" [9]=> string(4) "risk" [10]=> string(6) "shares" [11]=> string(5) "story" }