PatternMessage(
    declarations=[],
    pattern=[
        "Hello, ",
        Markup(
            kind="open",
            name="strong",
            options=[Option(name="opt", value=Literal(value="42"))],
            attributes=[Attribute(name="attr", value=None)],
        ),
        "John",
        Markup(kind="close", name="strong", options=[], attributes=[]),
        "!",
    ],
)
