def from_export(lines, passage_id=None, return_original=False, **kwargs):
    """Converts from parsed text in NeGra export format to a Passage object.

    :param lines: iterable of lines in NeGra export format, describing a single passage.
    :param passage_id: ID to set for passage, overriding the ID from the file
    :param return_original: return triple of (UCCA passage, Export string, sentence ID)

    :return generator of Passage objects
    """
    from semstr.conversion.export import ExportConverter
    return ExportConverter().from_format(lines, passage_id=passage_id,
        return_original=return_original, format=kwargs.get('format'))
