from enum import Enum class Attributes(Enum): name_raw = 'name_raw' author = 'author' author_acronym = 'author_acronym' name_lowercase = 'name_lowercase' prefix = 'prefix' file_name = 'file_name' date = 'date' year = 'year' source_file_name = 'source_file_name' class Args(Enum): one = 0 two = 1 three = 2 four = 3 five = 4