array(13) { [0]=> string(46) "http://www.uinterview.com/news/lsquogreyrsquos" [1]=> string(12) "anatomyrsquo" [2]=> string(5) "recap" [3]=> string(6) "zombie" [4]=> string(7) "patient" [5]=> string(5) "bites" [6]=> string(4) "leah" [7]=> string(6) "bailey" [8]=> string(6) "fights" [9]=> string(4) "with" [10]=> string(7) "richard" [11]=> string(3) "and" [12]=> string(3) "ben" }