{"type":"rich","version":"1.0","title":"Topic 3: Somerset levels","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/YaS9RHR39UQZQ4yo/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/61a4bd447477f54419438ca8\" frameborder=\"0\" allowfullscreen></iframe>"}