{"type":"rich","version":"1.0","title":"Chapter 1\nINTRODUCTION","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/YKxom2xg70O_s4tE/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/60ac689b6c60ef43bfb38b44\" frameborder=\"0\" allowfullscreen></iframe>"}