import re


def convert_camel_case_to_snake_case(name):
    s1 = re.sub('(.)([A-Z][a-z]+)', r'\1_\2', name)
    return re.sub('([a-z0-9])([A-Z])', r'\1_\2', s1).lower()


def convert_dict_keys_to_snake_case(a_dict):
    new_dict = {}
    for old_key in a_dict.keys():
        new_key = convert_camel_case_to_snake_case(old_key)
        new_dict[new_key] = a_dict[old_key]
    return new_dict