{"type":"rich","version":"1.0","title":"Medieval Period                         The Dark Ages              The Middle Ages 5th to 15th Centures","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/aR-45EYGMdl3fE0q/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/691fb8e4460631d9777c4d2a\" frameborder=\"0\" allowfullscreen></iframe>"}