translating a ruby script to python

my problem is the following

i have a ruby script looking like this

module parent

    module son_1
        ... some code here
    end

    module son_2
        ... some code here
    end

    class one
        ... some code here
    end

    class two
        ... some code here
    end

end

and i need this script to be translated to python but i am little confused ?

first i made this :

• i turned the "module parent" into a python package

• i made "module son_1" and "module son_2" like two files inside the package

• and finally i defined the last two classed in the __init__ file of this package (开发者_如何学编程 "module parent" )

my questions are :

• is this solution correct ?

• and if it is , is there a better one ?

It should look like this on the file system :

- parent/
  ------- __init__.py << empty file or can have classes if you need, that way python will treat parent as a package
  ------- son_1.py
  ------- son_2.py
- test.py

then in actual code in test.py :

from parent import son_1, son_2, one, two
c = one('something')
b = son_1.something()
#or
import parent
import parent.son_1
import parent.son_2
c = parent.one('something')
b = parent.son_1.something()