快点报警！
楼道内冒出滚滚浓烟。[{'character': '楼', 'pinyin': 'lou2', 'highest pitch': 9.52, 'lowest pitch': 7.75, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '道', 'pinyin': 'dao4', 'highest pitch': 11.44, 'lowest pitch': 9.41, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '内', 'pinyin': 'nei4', 'highest pitch': 9.85, 'lowest pitch': 8.0, 'duration': 0.32, 'prosody hierarchy': '#2'}, {'character': '冒', 'pinyin': 'mao4', 'highest pitch': 9.04, 'lowest pitch': 7.33, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '出', 'pinyin': 'chu1', 'highest pitch': 9.32, 'lowest pitch': 7.33, 'duration': 0.28, 'prosody hierarchy': '#2'}, {'character': '滚', 'pinyin': 'guen2', 'highest pitch': 9.41, 'lowest pitch': 6.65, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '滚', 'pinyin': 'guen3', 'highest pitch': 10.37, 'lowest pitch': 6.09, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '浓', 'pinyin': 'nong2', 'highest pitch': 6.64, 'lowest pitch': 5.33, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '烟', 'pinyin': 'ian1', 'highest pitch': 9.65, 'lowest pitch': 6.64, 'duration': 0.29, 'prosody hierarchy': '#4'}]