array(10) { [0]=> string(34) "http://www.uinterview.com/news/tom" [1]=> string(5) "daley" [2]=> string(7) "british" [3]=> string(7) "olympic" [4]=> string(5) "diver" [5]=> string(5) "comes" [6]=> string(3) "out" [7]=> string(2) "in" [8]=> string(7) "youtube" [9]=> string(5) "video" }