array(7) { [0]=> string(34) "http://www.uinterview.com/news/who" [1]=> string(2) "is" [2]=> string(6) "jelena" [3]=> string(6) "ristic" [4]=> string(5) "novak" [5]=> string(14) "djokovicrsquos" [6]=> string(10) "girlfriend" }