def _find_one_after_last_labeled_index(self):
        body_index = 0
        while self.bodies[body_index].segment_id in self.state.body_labels:
            body_index += 1
        return body_index
def generateUUID():  # pylint: disable=invalid-name
    """ Utility function; generates UUIDs """
    return str(uuid.uuid4())