python sub dictionaries code example
Example 1: dict of dict python
nested_dict = { 'dictA': {'key_1': 'value_1'},
'dictB': {'key_2': 'value_2'}}
Example 2: Nested dictionary Python
D = {'emp1': {'name': 'Bob', 'job': 'Mgr'},
'emp2': {'name': 'Kim', 'job': 'Dev'},
'emp3': {'name': 'Sam', 'job': 'Dev'}}