array(9) { [0]=> string(40) "http://www.uinterview.com/news/charlotte" [1]=> string(9) "sometimes" [2]=> string(2) "on" [3]=> string(3) "the" [4]=> string(5) "voice" [5]=> string(5) "blake" [6]=> string(7) "shelton" [7]=> string(6) "circus" [8]=> string(4) "head" }