public function getQuestion($questionUuid)
    {
        $question = null;

        if (empty($this->decodedStructure)) {
            $this->decodeStructure();
        }

        foreach ($this->decodedStructure['steps'] as $step) {
            foreach ($step['items'] as $item) {
                if ($item['id'] === $questionUuid) {
                    $question = $item;
                    break 2;
                }
            }
        }

        return $question;
    }