这首歌好听吗？
老狼和叶蓓，高晓松的词曲。[{'character': '老', 'pinyin': 'lao3', 'highest pitch': 8.79, 'lowest pitch': 7.18, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '狼', 'pinyin': 'lang2', 'highest pitch': 10.09, 'lowest pitch': 6.94, 'duration': 0.27, 'prosody hierarchy': '#2'}, {'character': '和', 'pinyin': 'he2', 'highest pitch': 10.09, 'lowest pitch': 8.31, 'duration': 0.2, 'prosody hierarchy': '#1'}, {'character': '叶', 'pinyin': 'ie4', 'highest pitch': 10.53, 'lowest pitch': 8.36, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '蓓', 'pinyin': 'bei4', 'highest pitch': 10.64, 'lowest pitch': 6.26, 'duration': 0.23, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.13}, {'character': '高', 'pinyin': 'gao1', 'highest pitch': 10.37, 'lowest pitch': 9.65, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '晓', 'pinyin': 'xiao3', 'highest pitch': 9.6, 'lowest pitch': 5.73, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '松', 'pinyin': 'song1', 'highest pitch': 10.0, 'lowest pitch': 9.36, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 10.55, 'lowest pitch': 7.91, 'duration': 0.1, 'prosody hierarchy': '#1'}, {'character': '词', 'pinyin': 'cii2', 'highest pitch': 7.91, 'lowest pitch': 6.53, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '曲', 'pinyin': 'qv3', 'highest pitch': 6.6, 'lowest pitch': 4.25, 'duration': 0.33, 'prosody hierarchy': '#4'}]