def METHOD_NAME(some_string):
    for k, v in alphanumeric_map.items():
        some_string = some_string.replace(k, v)
    some_string = some_string.replace("data slice", "data slice -")
    some_string = re.sub(r"[^A-Za-z0-9_\-. /]+", "", some_string)
    return some_string