{"type":"rich","version":"1.0","title":"The  Middle Ages","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/WxuxLawj8LCCQ92J/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/5b1bb12dac23f0b08243dd89\" frameborder=\"0\" allowfullscreen></iframe>"}