array(11) { [0]=> string(35) "http://www.uinterview.com/news/iron" [1]=> string(3) "man" [2]=> string(1) "3" [3]=> string(9) "mandarins" [4]=> string(9) "backstory" [5]=> string(3) "and" [6]=> string(9) "character" [7]=> string(5) "twist" [8]=> string(2) "in" [9]=> string(6) "marvel" [10]=> string(4) "film" }