array(9) { [0]=> string(34) "http://www.uinterview.com/news/new" [1]=> string(4) "york" [2]=> string(4) "hair" [3]=> string(5) "salon" [4]=> string(10) "criticizes" [5]=> string(4) "paul" [6]=> string(10) "mccartneys" [7]=> string(4) "hair" [8]=> string(5) "color" }