{"type":"rich","version":"1.0","title":"Feudal Powers in Japan","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/aMLiYDv4Vp4j9-Ka/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/68c2e2603bf8569e23f7e29a\" frameborder=\"0\" allowfullscreen></iframe>"}