那里有紧急情况！
高音喇叭提醒所有人员从滞洪区撤离。[{'character': '高', 'pinyin': 'gao1', 'highest pitch': 11.01, 'lowest pitch': 10.66, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '音', 'pinyin': 'in1', 'highest pitch': 11.39, 'lowest pitch': 10.79, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '喇', 'pinyin': 'la3', 'highest pitch': 11.34, 'lowest pitch': 5.56, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '叭', 'pinyin': 'ba5', 'highest pitch': 6.72, 'lowest pitch': 6.46, 'duration': 0.24, 'prosody hierarchy': '#2'}, {'character': '提', 'pinyin': 'ti2', 'highest pitch': 8.92, 'lowest pitch': 8.31, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '醒', 'pinyin': 'xing3', 'highest pitch': 8.58, 'lowest pitch': 6.53, 'duration': 0.25, 'prosody hierarchy': '#2'}, {'character': '所', 'pinyin': 'suo2', 'highest pitch': 10.73, 'lowest pitch': 6.73, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '有', 'pinyin': 'iou3', 'highest pitch': 10.83, 'lowest pitch': 7.25, 'duration': 0.16, 'prosody hierarchy': '#1'}, {'character': '人', 'pinyin': 'ren2', 'highest pitch': 7.25, 'lowest pitch': 6.15, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '员', 'pinyin': 'van2', 'highest pitch': 7.09, 'lowest pitch': 5.89, 'duration': 0.3, 'prosody hierarchy': '#2'}, {'character': '从', 'pinyin': 'cong2', 'highest pitch': 8.32, 'lowest pitch': 6.99, 'duration': 0.3, 'prosody hierarchy': '#1'}, {'character': '滞', 'pinyin': 'zhiii4', 'highest pitch': 10.85, 'lowest pitch': 8.32, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '洪', 'pinyin': 'hong2', 'highest pitch': 8.64, 'lowest pitch': 7.38, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '区', 'pinyin': 'qv1', 'highest pitch': 9.45, 'lowest pitch': 8.02, 'duration': 0.2, 'prosody hierarchy': '#1'}, {'character': '撤', 'pinyin': 'che4', 'highest pitch': 9.89, 'lowest pitch': 6.83, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '离', 'pinyin': 'li2', 'highest pitch': 8.35, 'lowest pitch': 6.09, 'duration': 0.29, 'prosody hierarchy': '#4'}]