# stdlib
import argparse
# project
from pcfg import PCFG
if __name__ == "__main__":
print("Welcome to my parser!")
print("Please wait while loading the model ...")
pcfg = PCFG()
pcfg.from_path('sequoia-corpus+fct.mrg_strict.txt')
pcfg.fit()
print("Model loaded!")
while True:
print("Please enter phrase to parse!")
phrase = str(input('>>> '))
tokenized = phrase.split()
parsed = pcfg.pcky(tokenized)
if not parsed:
print("Sorry, we couldn't parse your line :(")
else:
print(parsed)
print(">>>>>>>>>>>>>>>>>>>>>>>>>><<<<<<<<<<<<<<<<<<<<<<<<<<<\n")
