def format_4_wordcloud(words, size_multiplier=2):
    """Format words in a way suitable for wordcloud plugin.

    Args:
        words (list): A list 2-tuples of format: (word-string, occurences).
        size_multiplier (int, optional): The size multiplier to scale
            word sizing. Can improve visual display of word cloud.

    Returns:
        list: A list of dicts w/ appropriate keys.
    """
    return [
        {'text': word, 'size': size * size_multiplier}
        for (word, size) in words if word
    ]