array(16) { [0]=> string(36) "http://www.uinterview.com/news/oscar" [1]=> string(9) "pistorius" [2]=> string(5) "trial" [3]=> string(6) "update" [4]=> string(5) "blade" [5]=> string(6) "runner" [6]=> string(6) "pleads" [7]=> string(3) "not" [8]=> string(6) "guilty" [9]=> string(2) "to" [10]=> string(12) "premeditated" [11]=> string(6) "murder" [12]=> string(2) "of" [13]=> string(10) "girlfriend" [14]=> string(5) "reeva" [15]=> string(9) "steenkamp" }