async def METHOD_NAME():
    author = await Author(name="Author 1").save()
    await Book(title="Book 1", year=1920, ranking=3, author=author).save()
    await Book(title="Book 2", year=1930, ranking=1, author=author).save()
    await Book(title="Book 3", year=1923, ranking=5, author=author).save()