':param semtype_file: name of file where grammar can be loaded
:param remove_duplicates: should duplicates be removed?
:param depparser: the dependency parser'

def __init__(self, semtype_file=None, remove_duplicates=False, depparser=None):

    if (semtype_file is None):
        semtype_file = os.path.join('grammars', 'sample_grammars', 'drt_glue.semtype')
    self._glue = DrtGlue(semtype_file=semtype_file, remove_duplicates=remove_duplicates, depparser=depparser)
