array(9) { [0]=> string(36) "http://www.uinterview.com/news/craze" [1]=> string(3) "pre" [2]=> string(7) "workout" [3]=> string(10) "supplement" [4]=> string(10) "reportedly" [5]=> string(8) "contains" [6]=> string(4) "meth" [7]=> string(4) "like" [8]=> string(9) "substance" }