{"type":"rich","version":"1.0","title":"Developing American Identity 1820-1880","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/W9tK1YFGxIXF57bT/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/5bdb4ad58146c485c5e7b6d3\" frameborder=\"0\" allowfullscreen></iframe>"}