array(13) { [0]=> string(34) "http://www.uinterview.com/news/the" [1]=> string(7) "walking" [2]=> string(4) "dead" [3]=> string(6) "season" [4]=> string(1) "4" [5]=> string(8) "spoilers" [6]=> string(3) "war" [7]=> string(4) "with" [8]=> string(3) "the" [9]=> string(8) "governor" [10]=> string(3) "not" [11]=> string(4) "over" [12]=> string(3) "yet" }