import nltk

from nltk.tag.stanford import StanfordNERTagger

yourText = this_is_your_text

words = nltk.word_tokenize(yourText)
jar = './stanford-ner.jar'
model = './ner-model-english.ser.gz'

tagger = StanfordNERTagger(model, jar, encoding='utf8')

print(ner_tagger.tag(words))