def parse(self, text, relationships=None, dependencies=None):
"""Tokenize and parse some text to create ``Sentence`` objects and extract
dependencies, parse trees, etc.
:param Sentence sentence: The ``Sentence`` object.
"""
start_time = datetime.now()
parsed = self.parse_with_error_handling(text)
end_time = datetime.now()
# If the parse was unsuccessful, exit
if parsed == None:
return []
# timing report
parsetime = end_time - start_time
self.parsetime += parsetime.total_seconds()
sentences = []
for parsed_sentence in parsed['sentences']:
sentence = Sentence(text=parsed_sentence['text'],
project=self.project)
sentence.save(False)
self.add_words(sentence, parsed_sentence, text)
self.add_grammatical_relations(sentence, parsed_sentence,
relationships, dependencies)
sentence.save(False)
sentences.append(sentence)
return sentences
