A walk in the park.

def dump(data, indent=None):
    indent = indent if indent else '.'

    print('-------------------------------------------------------------------------------------------------------')
    if data:
        def walk(_data, count):
            count += 1
            for key, value in _data.items():
                if isinstance(value, dict):
                    print(indent * count, key)
                    walk(value, count)
                else:
                    if isinstance(value, str):
                        value = f'"{value}"'
                    print(indent * count, key, f'value={value}')

        walk(data, 0)
    else:
        print(' (No Data)')

    print('-------------------------------------------------------------------------------------------------------')