array(10) { [0]=> string(39) "http://www.uinterview.com/news/yosemite" [1]=> string(4) "fire" [2]=> string(6) "flames" [3]=> string(5) "reach" [4]=> string(8) "national" [5]=> string(4) "park" [6]=> string(6) "nearby" [7]=> string(5) "homes" [8]=> string(2) "in" [9]=> string(6) "danger" }