':param root: The root directory for this corpus.
:param fileids: A list or regexp specifying the fileids in this corpus.'

def __init__(self, root, fileids, extension='', str2chunktree=tagstr2tree, sent_tokenizer=RegexpTokenizer('\n', gaps=True), para_block_reader=read_blankline_block, encoding='utf8', tagset=None):

    CorpusReader.__init__(self, root, fileids, encoding)
    self._cv_args = (str2chunktree, sent_tokenizer, para_block_reader, tagset)
    'Arguments    for    corpus    views    generated    by    this    corpus:    a    tuple\n                                (str2chunktree,    sent_tokenizer,    para_block_tokenizer)'
