'Return a string representation of this rule.  It has the form::
<ChunkRuleWithContext: \'<IN>\', \'<NN>\', \'<DT>\'>
Note that this representation does not include the
description string; that string can be accessed
separately with the ``descr()`` method.
:rtype: str'

def __repr__(self):

    return (u'<ChunkRuleWithContext:        %r,    %r,    %r>' % (self._left_context_tag_pattern, self._chunk_tag_pattern, self._right_context_tag_pattern))
