{"type":"rich","version":"1.0","title":"Major Eras","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/XqHdGW4l_vLjyOPC/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/5ea1dd196e25fef2e3c8e3c2\" frameborder=\"0\" allowfullscreen></iframe>"}