constituency_parsing.py

from benepar.spacy_plugin import BeneparComponent

# Loading spaCy’s en model and adding benepar model to its pipeline
nlp = spacy.load('en')
nlp.add_pipe(BeneparComponent('benepar_en2'))

text='It took me more than two hours to translate a few pages of English.'

# Generating a parse tree for the text
list(nlp(text).sents)[0]._.parse_string