array(11) { [0]=> string(38) "http://www.uinterview.com/news/barbara" [1]=> string(7) "walters" [2]=> string(2) "to" [3]=> string(6) "retire" [4]=> string(4) "from" [5]=> string(3) "the" [6]=> string(4) "view" [7]=> string(2) "tv" [8]=> string(10) "journalism" [9]=> string(2) "in" [10]=> string(4) "2014" }