array(10) { [0]=> string(37) "http://www.uinterview.com/news/amanda" [1]=> string(4) "knox" [2]=> string(5) "opens" [3]=> string(2) "up" [4]=> string(5) "about" [5]=> string(6) "murder" [6]=> string(7) "charges" [7]=> string(4) "life" [8]=> string(5) "after" [9]=> string(6) "prison" }