{"type":"rich","version":"1.0","title":"Brief History of Children's Literature","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/YHs-xvg8TwgAazoW/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/607b3ec6f83c4f08006b3a16\" frameborder=\"0\" allowfullscreen></iframe>"}