def show_clause(reldict, relsym):
    """
    Print the relation in clausal form.
    :param reldict: a relation dictionary
    :type reldict: defaultdict
    :param relsym: a label for the relation
    :type relsym: str
    """
    items = (relsym, reldict['subjsym'], reldict['objsym'])
    return "%s(%r, %r)" % items