{"type":"rich","version":"1.0","title":"JOHN TYNDALL\n(1820 - 1893)","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/X25p4XiILLYY9bFI/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/5f6e69e178882cb618f5b148\" frameborder=\"0\" allowfullscreen></iframe>"}