这是什么？
歌特瓦尔德的灵柩。[{'character': '歌', 'pinyin': 'ge1', 'highest pitch': 12.15, 'lowest pitch': 10.57, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '特', 'pinyin': 'te4', 'highest pitch': 10.67, 'lowest pitch': 8.39, 'duration': 0.23, 'prosody hierarchy': '#1'}, {'character': '瓦', 'pinyin': 'ua2', 'highest pitch': 9.99, 'lowest pitch': 7.74, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '尔', 'pinyin': 'er3', 'highest pitch': 10.31, 'lowest pitch': 5.59, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '德', 'pinyin': 'de2', 'highest pitch': 6.92, 'lowest pitch': 5.75, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 9.38, 'lowest pitch': 8.89, 'duration': 0.08, 'prosody hierarchy': '#1'}, {'character': '灵', 'pinyin': 'ling2', 'highest pitch': 8.89, 'lowest pitch': 5.77, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '柩', 'pinyin': 'jiou4', 'highest pitch': 13.53, 'lowest pitch': 8.26, 'duration': 0.25, 'prosody hierarchy': '#4'}]