array(13) { [0]=> string(36) "http://www.uinterview.com/news/royal" [1]=> string(4) "baby" [2]=> string(6) "update" [3]=> string(4) "kate" [4]=> string(9) "middleton" [5]=> string(5) "gives" [6]=> string(5) "birth" [7]=> string(2) "to" [8]=> string(4) "baby" [9]=> string(3) "boy" [10]=> string(6) "prince" [11]=> string(2) "of" [12]=> string(9) "cambridge" }