[ Header
    1
    ( "level-1-heading" , [] , [] )
    [ Str "Level" , Space , Str "1" , Space , Str "Heading" ]
, Header
    2
    ( "level-2-heading" , [] , [] )
    [ Str "Level" , Space , Str "2" , Space , Str "Heading" ]
, Header
    1
    ( "heading-with-emphasis" , [] , [] )
    [ Str "Heading"
    , Space
    , Str "with"
    , Space
    , Emph [ Str "emphasis" ]
    ]
, Header
    2
    ( "heading-with-strong" , [] , [] )
    [ Str "Heading"
    , Space
    , Str "with"
    , Space
    , Strong [ Str "strong" ]
    ]
, Header
    1
    ( "heading-with-code" , [] , [] )
    [ Str "Heading"
    , Space
    , Str "with"
    , Space
    , Code ( "" , [] , [] ) "code"
    ]
, Header
    1
    ( "multiple-consecutive" , [] , [] )
    [ Str "Multiple" , Space , Str "consecutive" ]
, Header
    1
    ( "setext-headings" , [] , [] )
    [ Str "Setext" , Space , Str "headings" ]
, Header
    2
    ( "in-a-row" , [] , [] )
    [ Str "In" , Space , Str "a" , Space , Str "row" ]
, Header
    1
    ( "heading-with-link" , [] , [] )
    [ Str "Heading"
    , Space
    , Str "with"
    , Space
    , Link
        ( "" , [] , [] )
        [ Str "link" ]
        ( "https://example.com" , "" )
    ]
, Header
    2
    ( "custom-id" , [] , [] )
    [ Str "Heading"
    , Space
    , Str "with"
    , Space
    , Str "attributes"
    ]
, Header
    1
    ( "long-underline-thats-longer-than-text" , [] , [] )
    [ Str "Long"
    , Space
    , Str "underline"
    , Space
    , Str "that\8217s"
    , Space
    , Str "longer"
    , Space
    , Str "than"
    , Space
    , Str "text"
    ]
, Header
    1
    ( "short-text" , [] , [] )
    [ Str "Short" , Space , Str "text" ]
, Header
    2
    ( "the-following-is-in-fact-a-heading-even-though-it-looks-like-metadata"
    , []
    , []
    )
    [ Str "The"
    , Space
    , Str "following"
    , Space
    , Str "is"
    , Space
    , Str "in"
    , Space
    , Str "fact"
    , Space
    , Str "a"
    , Space
    , Str "heading,"
    , Space
    , Str "even"
    , Space
    , Str "though"
    , Space
    , Str "it"
    , Space
    , Str "looks"
    , Space
    , Str "like"
    , Space
    , Str "metadata:"
    ]
, Header
    2
    ( "subtitle-a-subtitle-added-later" , [] , [] )
    [ Str "subtitle:"
    , Space
    , Quoted
        DoubleQuote
        [ Str "A"
        , Space
        , Str "subtitle"
        , Space
        , Str "added"
        , Space
        , Str "later"
        ]
    ]
, Para
    [ Str "And"
    , Space
    , Str "here"
    , Space
    , Str "is"
    , Space
    , Str "a"
    , Space
    , Str "bit"
    , Space
    , Str "of"
    , Space
    , Str "text."
    ]
]
