array(8) { [0]=> string(36) "http://www.uinterview.com/news/nadya" [1]=> string(7) "suleman" [2]=> string(3) "aka" [3]=> string(7) "octomom" [4]=> string(7) "charged" [5]=> string(4) "with" [6]=> string(7) "welfare" [7]=> string(5) "fraud" }