{"type":"rich","version":"1.0","title":"The First Vietnam War","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/Wh2py8X_9wABu85J/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/5a1da9cbc5fff70001bbce49\" frameborder=\"0\" allowfullscreen></iframe>"}