Best form of iterating over a lsit of lists

[buran]

eventually you can use named tupe
 

from collections import namedtuple

Pet = namedtuple('Pet', ['name', 'animal', 'weight'])

pets = (Pet('Garfield', 'cat', 4), Pet('Pluto', 'dog', 10))
for mypet in pets:
    print(mypet)
    print('{} is a {} and its weight is {}'.format(*mypet))
    print(mypet.name, mypet.animal, mypet.weight)

Output:
Pet(name='Garfield', animal='cat', weight=4)
Garfield is a cat and its weight is 4
Garfield cat 4
Pet(name='Pluto', animal='dog', weight=10)
Pluto is a dog and its weight is 10
Pluto dog 10