array(7) { [0]=> string(38) "http://www.uinterview.com/news/hillary" [1]=> string(4) "duff" [2]=> string(4) "kept" [3]=> string(3) "her" [4]=> string(5) "babys" [5]=> string(9) "umbilical" [6]=> string(5) "chord" }