array(13) { [0]=> string(37) "http://www.uinterview.com/news/harlem" [1]=> string(9) "explosion" [2]=> string(5) "death" [3]=> string(4) "toll" [4]=> string(5) "rises" [5]=> string(2) "to" [6]=> string(1) "7" [7]=> string(5) "mayor" [8]=> string(4) "bill" [9]=> string(2) "de" [10]=> string(6) "blasio" [11]=> string(7) "surveys" [12]=> string(5) "scene" }