name_list = []

with open(r'path', 'r', encoding='UTF-8') as f:

    name_mes = f.read()

    name_mes = name_mes.split('\n')

    for key_mess in name_mes[:]:

        if key_mess != '':

            key_mes = key_mess.split('\t')

            index_mes = key_mes[2]

            name_list.append(index_mes)

self.name_dict = dict(zip(name_list, name_mes))

self._path = path

file_names = [os.path.join(root, file) for root, dirs, files in os.walk(self._path) for file in files if os.path.splitext(file)[1] == ".txt"]

for file_path in file_names:

    file_name = file_path.replace(self._path, '').replace('\\', '_')

    var_value = os.path.splitext(file_name)[0] 

    var_key = 'self.' + os.path.splitext(file_name)[0] + '_list'

    var_dict = 'self.' + os.path.splitext(file_name)[0] + '_dict'

    exec(f'{var_value}=[]')

    exec(f'{var_key}=[]') 

    exec(f'{var_dict}={{}}') 

    with open(file_path, 'r', encoding='utf-8') as f:

        txt_content = f.read()

        exec(f"{var_value} = txt_content.split('\\n\\n')")

    for item in eval(var_value):

        if item != '':

            key_mes = item.split('\t')

            index_mes = key_mes[0]

            exec(f"{var_key}.append(index_mes)")

    exec(f"{var_dict} = dict(zip(eval(var_key), eval(var_value)))")