{"type":"rich","version":"1.0","title":"Chapter 27 World war I","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/ZzV88TSJ861LH08W/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/67357cf13489f3ad4b1f4f16\" frameborder=\"0\" allowfullscreen></iframe>"}