array(8) { [0]=> string(38) "http://www.uinterview.com/news/bradley" [1]=> string(6) "cooper" [2]=> string(5) "rocks" [3]=> string(3) "new" [4]=> string(7) "haircut" [5]=> string(2) "on" [6]=> string(10) "washington" [7]=> string(5) "visit" }