{"type":"rich","version":"1.0","title":"Excerpt from the prelude","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/XFxixmdqaUih3ggw/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/5c5c62c6676a6948a1de0830\" frameborder=\"0\" allowfullscreen></iframe>"}