array(8) { [0]=> string(39) "http://www.uinterview.com/news/krokodil" [1]=> string(5) "flesh" [2]=> string(6) "eating" [3]=> string(4) "drug" [4]=> string(5) "cases" [5]=> string(8) "reported" [6]=> string(2) "in" [7]=> string(8) "illinois" }