{"type":"rich","version":"1.0","title":"U.S. Civil War","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/aWfkygAzgkc7j2u-/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/6967e4ca003382473b8f6bbe\" frameborder=\"0\" allowfullscreen></iframe>"}