swift1

{
  "owl" : [
      {"item" : "<span class='item'><img src='http://www.online-image-editor.com//styles/2014/images/example_image.png'></span>"},
      {"item" : "<span class='item'><img src='http://owlgraphic.com/owlcarousel/demos/assets/owl4.jpg'></span>"}
  ]
}