array(7) { [0]=> string(41) "http://www.uinterview.com/news/lsquofifty" [1]=> string(6) "shades" [2]=> string(2) "of" [3]=> string(9) "greyrsquo" [4]=> string(7) "casting" [5]=> string(11) "speculation" [6]=> string(9) "continues" }