{"type":"rich","version":"1.0","title":"**L'impero carolingio**","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/Y9OlfomNHwbEyiIz/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/63d3a57e898d1f06c4ca2233\" frameborder=\"0\" allowfullscreen></iframe>"}