"发生了什么事情？为什么这么吵闹？"
有学生趴在窗台吼叫、有人吹哨，深夜里特别剌耳。[{'character': '有', 'pinyin': 'iou3', 'highest pitch': 8.95, 'lowest pitch': 7.92, 'duration': 0.15, 'prosody hierarchy': '#1'}, {'character': '学', 'pinyin': 'xve2', 'highest pitch': 8.85, 'lowest pitch': 7.92, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '生', 'pinyin': 'sheng1', 'highest pitch': 10.4, 'lowest pitch': 8.84, 'duration': 0.27, 'prosody hierarchy': '#2'}, {'character': '趴', 'pinyin': 'pa1', 'highest pitch': 10.68, 'lowest pitch': 9.93, 'duration': 0.26, 'prosody hierarchy': 'null'}, {'character': '在', 'pinyin': 'zai4', 'highest pitch': 10.33, 'lowest pitch': 8.34, 'duration': 0.16, 'prosody hierarchy': '#1'}, {'character': '窗', 'pinyin': 'chuang1', 'highest pitch': 10.3, 'lowest pitch': 8.34, 'duration': 0.26, 'prosody hierarchy': 'null'}, {'character': '台', 'pinyin': 'tai2', 'highest pitch': 9.83, 'lowest pitch': 7.77, 'duration': 0.2, 'prosody hierarchy': '#1'}, {'character': '吼', 'pinyin': 'hou3', 'highest pitch': 9.83, 'lowest pitch': 5.39, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '叫', 'pinyin': 'jiao4', 'highest pitch': 9.75, 'lowest pitch': 6.45, 'duration': 0.29, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.3}, {'character': '有', 'pinyin': 'iou3', 'highest pitch': 8.95, 'lowest pitch': 7.18, 'duration': 0.13, 'prosody hierarchy': 'null'}, {'character': '人', 'pinyin': 'ren2', 'highest pitch': 8.35, 'lowest pitch': 6.69, 'duration': 0.17, 'prosody hierarchy': '#1'}, {'character': '吹', 'pinyin': 'chuei1', 'highest pitch': 10.79, 'lowest pitch': 8.33, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '哨', 'pinyin': 'shao4', 'highest pitch': 11.0, 'lowest pitch': 6.27, 'duration': 0.31, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.29}, {'character': '深', 'pinyin': 'shen1', 'highest pitch': 9.59, 'lowest pitch': 8.44, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '夜', 'pinyin': 'ie4', 'highest pitch': 8.63, 'lowest pitch': 6.2, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '里', 'pinyin': 'li3', 'highest pitch': 6.21, 'lowest pitch': 5.35, 'duration': 0.28, 'prosody hierarchy': '#2'}, {'character': '特', 'pinyin': 'te4', 'highest pitch': 11.36, 'lowest pitch': 8.64, 'duration': 0.27, 'prosody hierarchy': 'null'}, {'character': '别', 'pinyin': 'bie2', 'highest pitch': 8.64, 'lowest pitch': 6.54, 'duration': 0.17, 'prosody hierarchy': '#1'}, {'character': '剌', 'pinyin': 'cii4', 'highest pitch': 9.38, 'lowest pitch': 5.68, 'duration': 0.27, 'prosody hierarchy': 'null'}, {'character': '耳', 'pinyin': 'er3', 'highest pitch': 5.68, 'lowest pitch': 5.1, 'duration': 0.24, 'prosody hierarchy': '#4'}]