{"type":"rich","version":"1.0","title":"The Sign of Four - Characters: Holmes","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/V9gwnmltSA0l0fCC/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/57d8309e696d480d25d1f082\" frameborder=\"0\" allowfullscreen></iframe>"}