array(9) { [0]=> string(35) "http://www.uinterview.com/news/katy" [1]=> string(5) "perry" [2]=> string(3) "ill" [3]=> string(8) "probably" [4]=> string(4) "have" [5]=> string(2) "to" [6]=> string(5) "shave" [7]=> string(2) "my" [8]=> string(4) "head" }