[
    Expression {
        expr: NullsafeMethodCall {
            target: Variable(
                SimpleVariable(
                    SimpleVariable {
                        span: (
                            1,
                            7,
                        ),
                        name: "a",
                    },
                ),
            ),
            method: Identifier(
                SimpleIdentifier(
                    SimpleIdentifier {
                        span: (
                            1,
                            12,
                        ),
                        name: "b",
                    },
                ),
            ),
            args: [
                Arg {
                    name: None,
                    value: Variable(
                        SimpleVariable(
                            SimpleVariable {
                                span: (
                                    1,
                                    14,
                                ),
                                name: "c",
                            },
                        ),
                    ),
                    unpack: false,
                },
            ],
        },
    },
]