namedtuple

from collections import namedtuple

Crayon = namedtuple('Crayon', 'code color')

red = Crayon(121, 'pale geranium lake')
yellow = Crayon(105, 'light cadmium yellow')
green = Crayon(112, 'leaf green')
blue = Crayon(120, 'ultramarine')

print(yellow)

Crayon(code=105, color='light cadmium yellow')

print(red.code)
print(blue.color)
print(yellow[0])

121
ultramarine
105

Crayon._fields

('code', 'color')

for key, value in green._asdict().items():
    print(key, ':', value)

code : 112
color : leaf green

new_crayon = (141, 'Delft blue')
blue_2 = Crayon._make(new_crayon)
blue_2 = Crayon(*new_crayon)