{"type":"rich","version":"1.0","title":"should teachers assign homework?","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/aDSOq0eUwaSigJix/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/68348eab4794c1a4a28098b1\" frameborder=\"0\" allowfullscreen></iframe>"}