{"type":"rich","version":"1.0","title":"Musical Notation  \n 記譜法","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/YF8-ESgGQ43Q4nmk/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/605f3e112806438dd0e279a4\" frameborder=\"0\" allowfullscreen></iframe>"}