array(13) { [0]=> string(36) "http://www.uinterview.com/news/greys" [1]=> string(7) "anatomy" [2]=> string(5) "recap" [3]=> string(7) "richard" [4]=> string(10) "celebrates" [5]=> string(3) "his" [6]=> string(8) "birthday" [7]=> string(5) "derek" [8]=> string(3) "and" [9]=> string(6) "callie" [10]=> string(5) "fight" [11]=> string(4) "over" [12]=> string(7) "sensors" }