array(8) { [0]=> string(37) "http://www.uinterview.com/news/prince" [1]=> string(5) "harry" [2]=> string(2) "to" [3]=> string(4) "take" [4]=> string(10) "helicopter" [5]=> string(8) "training" [6]=> string(2) "in" [7]=> string(2) "us" }