def golds_to_gold_tuples(docs, golds):
    """Get out the annoying 'tuples' format used by begin_training, given the
    GoldParse objects."""
    tuples = []
    for doc, gold in zip(docs, golds):
        text = doc.text
        ids, words, tags, heads, labels, iob = zip(*gold.orig_annot)
        sents = [((ids, words, tags, heads, labels, iob), [])]
        tuples.append((text, sents))
    return tuples
Get out the annoying 'tuples' format used by begin_training, given the
    GoldParse objects.