array(10) { [0]=> string(34) "http://www.uinterview.com/news/san" [1]=> string(9) "francisco" [2]=> string(5) "plane" [3]=> string(5) "crash" [4]=> string(3) "new" [5]=> string(5) "video" [6]=> string(2) "of" [7]=> string(6) "asiana" [8]=> string(6) "flight" [9]=> string(3) "214" }