array(8) { [0]=> string(33) "http://www.uinterview.com/news/jk" [1]=> string(7) "rowling" [2]=> string(7) "working" [3]=> string(2) "on" [4]=> string(5) "harry" [5]=> string(6) "potter" [6]=> string(7) "prequel" [7]=> string(4) "play" }