@inproceedings{petrov-etal-2006-non,
    title = "Non-Local Modeling with a Mixture of {PCFG}s",
    author = "Petrov, Slav  and
      Barrett, Leon  and
      Klein, Dan",
    editor = "M{\`a}rquez, Llu{\'i}s  and
      Klein, Dan",
    booktitle = "Proceedings of the Tenth Conference on Computational Natural Language Learning ({C}o{NLL}-X)",
    month = jun,
    year = "2006",
    address = "New York City",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/W06-2903/",
    pages = "14--20"
}