array(16) { [0]=> string(33) "http://uinterview.com/news/carrie" [1]=> string(9) "underwood" [2]=> string(8) "received" [3]=> string(10) "permission" [4]=> string(4) "from" [5]=> string(4) "paul" [6]=> string(9) "mccartney" [7]=> string(2) "to" [8]=> string(4) "sing" [9]=> string(19) "lsquoyesterdayrsquo" [10]=> string(2) "at" [11]=> string(5) "emmys" [12]=> string(4) "gets" [13]=> string(5) "harsh" [14]=> string(7) "twitter" [15]=> string(7) "reviews" }