你能给我解释一下吗？
不太明白什么意思。[{'character': '不', 'pinyin': 'bu2', 'highest pitch': 9.09, 'lowest pitch': 8.16, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '太', 'pinyin': 'tai4', 'highest pitch': 11.6, 'lowest pitch': 9.09, 'duration': 0.22, 'prosody hierarchy': '#1'}, {'character': '明', 'pinyin': 'ming2', 'highest pitch': 9.94, 'lowest pitch': 6.75, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '白', 'pinyin': 'bai5', 'highest pitch': 8.65, 'lowest pitch': 7.08, 'duration': 0.2, 'prosody hierarchy': '#1'}, {'character': '什', 'pinyin': 'shen2', 'highest pitch': 8.02, 'lowest pitch': 5.92, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '么', 'pinyin': 'me5', 'highest pitch': 7.43, 'lowest pitch': 5.92, 'duration': 0.09, 'prosody hierarchy': '#1'}, {'character': '意', 'pinyin': 'i4', 'highest pitch': 8.28, 'lowest pitch': 6.88, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '思', 'pinyin': 'sii5', 'highest pitch': 13.79, 'lowest pitch': 5.5, 'duration': 0.3, 'prosody hierarchy': '#4'}]