array(8) { [0]=> string(40) "http://www.uinterview.com/news/katherine" [1]=> string(4) "webb" [2]=> string(4) "eats" [3]=> string(4) "just" [4]=> string(4) "1120" [5]=> string(8) "calories" [6]=> string(3) "per" [7]=> string(3) "day" }