{
    "title": "U. S. Constitution",
    "pubdate": "September 28, 1787",
    "nav": [
        {"label": "Pandoc Metadata", "href": "Pandoc-Metadata.html" },
        {"label": "Magnacarta", "href": "magnacarta.html" },
        {"label": "Declaration of Independence", "href": "independence.html" },
        {"label": "U. S. Constitution", "href": "constitution.html"}
    ]
}