array(10) { [0]=> string(43) "http://www.uinterview.com/news/lollapalooza" [1]=> string(7) "tickets" [2]=> string(2) "go" [3]=> string(2) "on" [4]=> string(4) "sale" [5]=> string(1) "3" [6]=> string(3) "day" [7]=> string(6) "passes" [8]=> string(4) "sell" [9]=> string(3) "out" }