def METHOD_NAME(lang: str) -> dict[str, dict[str, list[str]]]:
    return {
        TaxonomyType.packaging_shape.name: load_json(  # type: ignore
            settings.GRAMMARS_DIR / f"terminal_packaging_shape_{lang}_map.json"
        ),
        TaxonomyType.packaging_material.name: load_json(  # type: ignore
            settings.GRAMMARS_DIR / f"terminal_packaging_material_{lang}_map.json"
        ),
        TaxonomyType.packaging_recycling.name: load_json(  # type: ignore
            settings.GRAMMARS_DIR / f"terminal_packaging_recycling_{lang}_map.json"
        ),
    }