'Load an sequence of annotation results, appending to any data already loaded.
The argument is a sequence of 3-tuples, each representing a coder\'s labeling of an item:
(coder,item,label)'

def load_array(self, array):

    for (coder, item, labels) in array:
        self.C.add(coder)
        self.K.add(labels)
        self.I.add(item)
        self.data.append({u'coder': coder, u'labels': labels, u'item': item})
