array(11) { [0]=> string(35) "http://www.uinterview.com/news/paul" [1]=> string(5) "kevin" [2]=> string(6) "curtis" [3]=> string(7) "charged" [4]=> string(4) "with" [5]=> string(7) "sending" [6]=> string(5) "ricin" [7]=> string(7) "letters" [8]=> string(2) "to" [9]=> string(9) "president" [10]=> string(5) "obama" }