array(16) { [0]=> string(36) "http://www.uinterview.com/news/fifty" [1]=> string(6) "shades" [2]=> string(2) "of" [3]=> string(4) "grey" [4]=> string(7) "tension" [5]=> string(2) "on" [6]=> string(3) "set" [7]=> string(7) "between" [8]=> string(6) "author" [9]=> string(2) "el" [10]=> string(5) "james" [11]=> string(3) "and" [12]=> string(8) "director" [13]=> string(3) "sam" [14]=> string(6) "taylor" [15]=> string(7) "johnson" }