有人犯案了吗？
几人将朴云当场乱刀砍死。[{'character': '几', 'pinyin': 'ji3', 'highest pitch': 9.04, 'lowest pitch': 8.09, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '人', 'pinyin': 'ren2', 'highest pitch': 9.32, 'lowest pitch': 7.63, 'duration': 0.28, 'prosody hierarchy': '#2'}, {'character': '将', 'pinyin': 'jiang1', 'highest pitch': 10.46, 'lowest pitch': 9.32, 'duration': 0.24, 'prosody hierarchy': '#1'}, {'character': '朴', 'pinyin': 'piao2', 'highest pitch': 10.07, 'lowest pitch': 7.84, 'duration': 0.26, 'prosody hierarchy': 'null'}, {'character': '云', 'pinyin': 'vn2', 'highest pitch': 9.63, 'lowest pitch': 7.31, 'duration': 0.28, 'prosody hierarchy': '#2'}, {'character': '当', 'pinyin': 'dang1', 'highest pitch': 10.28, 'lowest pitch': 9.95, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '场', 'pinyin': 'chang3', 'highest pitch': 10.25, 'lowest pitch': 5.66, 'duration': 0.3, 'prosody hierarchy': '#1'}, {'character': '乱', 'pinyin': 'luan4', 'highest pitch': 9.4, 'lowest pitch': 6.89, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '刀', 'pinyin': 'dao1', 'highest pitch': 10.07, 'lowest pitch': 9.64, 'duration': 0.17, 'prosody hierarchy': '#1'}, {'character': '砍', 'pinyin': 'kan2', 'highest pitch': 9.21, 'lowest pitch': 6.31, 'duration': 0.29, 'prosody hierarchy': 'null'}, {'character': '死', 'pinyin': 'sii3', 'highest pitch': 12.08, 'lowest pitch': 4.93, 'duration': 0.32, 'prosody hierarchy': '#4'}]