array(9) { [0]=> string(41) "http://www.uinterview.com/news/copenhagen" [1]=> string(3) "zoo" [2]=> string(5) "under" [3]=> string(4) "fire" [4]=> string(3) "for" [5]=> string(4) "baby" [6]=> string(7) "giraffe" [7]=> string(2) "is" [8]=> string(11) "slaughtered" }