{"type":"rich","version":"1.0","title":"How surgery changed during WW1","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/ZCGYk0KapKjeIlxl/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/64219893429aa4a8de225c65\" frameborder=\"0\" allowfullscreen></iframe>"}