pip install git+https://github.com/bureaucratic-labs/yargy.git
pip install git+https://github.com/bureaucratic-labs/natasha.git

Command "python setup.py egg_info" failed with error code 1 in /private/var/folders/3m/6d7qbb1j2sqd9tnm3flm87fm0000gn/T/pip-5OPpa6-build/

python setup.py install

#coding=utf-8
from natasha import Combinator
from natasha.grammars import Person


text = "Иван иванович иванов меняет..."
print text

combinator = Combinator([Person])

matches = combinator.extract(text)

for grammar, tokens in combinator.resolve_matches(matches):
   print(grammar, tokens)

# coding: utf-8
from __future__ import unicode_literals