def METHOD_NAME(self) -> None:
    """
    Used only to test nested key parsing of Example.fromJSON()
    """
    dict_dataset = [
        {"foods": {"fruits": ["Apple", "Banana"], "vegetables": [{"name": "Broccoli"}, {"name": "Cabbage"}]}},
        {
            "foods": {
                "fruits": ["Cherry", "Grape", "Lemon"],
                "vegetables": [{"name": "Cucumber"}, {"name": "Lettuce"}],
            }
        },
        {
            "foods": {
                "fruits": ["Orange", "Pear", "Strawberry"],
                "vegetables": [{"name": "Marrow"}, {"name": "Spinach"}],
            }
        },
    ]
    with open(self.test_nested_key_json_dataset_path, "w") as test_nested_key_json_dataset_file:
        for example in dict_dataset:
            test_nested_key_json_dataset_file.write(json.dumps(example) + "\n")