def METHOD_NAME(self, check_content=False, progress_callback=None, progress_interval=100, **kwargs):
    """
    This method is executed automatically when convert.py is started.
    All arguments are automatically got from command line arguments or config file in method configure
    Returns:
        annotations: list of annotation representation objects.
        meta: dictionary with additional dataset level metadata (if provided)
    """
    dataset_directory = get_path(self.data_dir, is_directory=True)
    # create dataset metadata
    metadata = self.get_meta()
    # read and convert annotation
    images_dir = dataset_directory / 'test'
    annotations = self._convert_annotations(images_dir, metadata, progress_callback, progress_interval)
    return ConverterReturn(annotations, metadata, None)