["html", ["p", "Just a ", ["a", {
    "href": "/url/"
},
"URL"], "."],
    ["p", ["a", {
        "href": "/url/",
        "title": "title"
    },
    "URL and title"], "."],
    ["p", ["a", {
        "href": "/url/",
        "title": "title preceded by two spaces"
    },
    "URL and title"], "."],
    ["p", ["a", {
        "href": "/url/",
        "title": "title preceded by a tab"
    },
    "URL and title"], "."],
    ["p", ["a", {
        "href": "/url/",
        "title": "title has spaces afterward"
    },
    "URL and title"], "."],
    ["p", ["a", {
        "href": "/url/"
    },
    "URL wrapped in angle brackets"], "."],
    ["p", ["a", {
        "href": "/url/",
        "title": "Here's the title"
    },
    "URL w/ angle brackets + title"], "."],
    ["p", ["a", "Empty"], "."],
    ["p", ["a", {
        "href": "http://en.wikipedia.org/wiki/WIMP_(computing)"
    },
    "With parens in the URL"]],
    ["p", "(With outer parens and ", ["a", {
        "href": "/foo(bar)"
    },
    "parens in url"], ")"],
    ["p", ["a", {
        "href": "/foo(bar)",
        "title": "and a title"
    },
    "With parens in the URL"]],
    ["p", "(With outer parens and ", ["a", {
        "href": "/foo(bar)",
        "title": "and a title"
    },
    "parens in url"], ")"]]