我听到了猫叫声！
小猫被卡在车底，消防员来救。[{'character': '小', 'pinyin': 'xiao3', 'highest pitch': 8.44, 'lowest pitch': 6.6, 'duration': 0.28, 'prosody hierarchy': 'null'}, {'character': '猫', 'pinyin': 'mao1', 'highest pitch': 10.5, 'lowest pitch': 6.62, 'duration': 0.3, 'prosody hierarchy': '#2'}, {'character': '被', 'pinyin': 'bei4', 'highest pitch': 10.51, 'lowest pitch': 9.0, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '卡', 'pinyin': 'qia3', 'highest pitch': 9.0, 'lowest pitch': 4.76, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '在', 'pinyin': 'zai4', 'highest pitch': 6.95, 'lowest pitch': 4.76, 'duration': 0.14, 'prosody hierarchy': '#1'}, {'character': '车', 'pinyin': 'che1', 'highest pitch': 10.55, 'lowest pitch': 6.82, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '底', 'pinyin': 'di3', 'highest pitch': 8.82, 'lowest pitch': 5.2, 'duration': 0.25, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.13}, {'character': '消', 'pinyin': 'xiao1', 'highest pitch': 8.13, 'lowest pitch': 7.46, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '防', 'pinyin': 'fang2', 'highest pitch': 7.46, 'lowest pitch': 6.88, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '员', 'pinyin': 'van2', 'highest pitch': 7.39, 'lowest pitch': 6.69, 'duration': 0.17, 'prosody hierarchy': '#1'}, {'character': '来', 'pinyin': 'lai2', 'highest pitch': 7.44, 'lowest pitch': 6.1, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '救', 'pinyin': 'jiou4', 'highest pitch': 10.01, 'lowest pitch': 7.24, 'duration': 0.29, 'prosody hierarchy': '#4'}]