{"type":"rich","version":"1.0","title":"**2.4-2 호흡 (2)**","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/Z8bsHuwp33mWJwTa/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/67c6ec1eec29df79962704da\" frameborder=\"0\" allowfullscreen></iframe>"}