{"type":"rich","version":"1.0","title":"4. BACKGROUND TO THE SOVIET REVOLUTION\n","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/ZD-fIiHgHRe8U9YT/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/643f9f2221e01d17bc53d613\" frameborder=\"0\" allowfullscreen></iframe>"}