How to use the ural.normalize_url.normalize_url function in ural

from ural.normalize_url import normalize_url
from ural.ensure_protocol import ensure_protocol

with open('./scripts/data/amp-urls.txt') as f:
    for url in f:
        url = url.strip()[1:-1]
        url = normalize_url(url)
        print(ensure_protocol(url))

def normalized_lru_stems(url, tld_aware=False, **kwargs):
    full_url = ensure_protocol(url)
    parsed_url = normalize_url(full_url, unsplit=False, **kwargs)
    return lru_stems_from_parsed_url(parsed_url, tld_aware=tld_aware)

url (str): Target URL as a string.
        sort_query (bool, optional): Whether to sort query items or not.
            Defaults to `True`.
        strip_authentication (bool, optional): Whether to drop authentication.
            Defaults to `True`.
        strip_trailing_slash (bool, optional): Whether to drop trailing slash.
            Defaults to `False`.
        strip_index (bool, optional): Whether to drop trailing index at the end
            of the url. Defaults to `True`.

    Returns:
        list: The normalized lru, with a prefix identifying the type of each part.
    """

    full_url = ensure_protocol(url, protocol=default_protocol)
    return parsed_url_to_lru(normalize_url(
        full_url, parsed=True, **kwargs))

def normalized_lru_stems(url, tld_aware=False, **kwargs):
    full_url = ensure_protocol(url)
    parsed_url = normalize_url(full_url, unsplit=False, **kwargs)
    return lru_stems_from_parsed_url(parsed_url, tld_aware=tld_aware)