Defs(
    [
        @0-17 Value(
            Body(
                @0-1 Identifier(
                    "a",
                ),
                @4-17 List(
                    Collection {
                        items: [
                            @8-9 SpaceBefore(
                                Num(
                                    "1",
                                ),
                                [
                                    Newline,
                                ],
                            ),
                            @11-12 Num(
                                "2",
                            ),
                            @14-15 Num(
                                "3",
                            ),
                        ],
                        final_comments: [
                            Newline,
                        ],
                    },
                ),
            ),
        ),
    ],
    @18-19 SpaceBefore(
        Var {
            module_name: "",
            ident: "a",
        },
        [
            Newline,
        ],
    ),
)