{"type":"rich","version":"1.0","title":" ![Beethoven](attached://f575d87e405568b1f5f3b59e68230757 116x150)                   \n Ludwig van Beethoven (1770-1827)","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/YXZ_fVKX7kvcOheB/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/61767f7d5297ee4bdc3a1781\" frameborder=\"0\" allowfullscreen></iframe>"}