哇，真的吗？我最近没有了解到这些地方的消息。
云南孟连和贵州瓮安的变化，是这种警民关系的最好见证。[{'character': '云', 'pinyin': 'vn2', 'highest pitch': 10.31, 'lowest pitch': 8.0, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '南', 'pinyin': 'nan2', 'highest pitch': 10.31, 'lowest pitch': 8.3, 'duration': 0.2, 'prosody hierarchy': '#1'}, {'character': '孟', 'pinyin': 'meng4', 'highest pitch': 10.85, 'lowest pitch': 8.32, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '连', 'pinyin': 'lian2', 'highest pitch': 8.72, 'lowest pitch': 6.52, 'duration': 0.27, 'prosody hierarchy': '#2'}, {'character': '和', 'pinyin': 'he2', 'highest pitch': 8.72, 'lowest pitch': 6.97, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '贵', 'pinyin': 'guei4', 'highest pitch': 8.85, 'lowest pitch': 6.68, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '州', 'pinyin': 'zhou1', 'highest pitch': 9.45, 'lowest pitch': 6.68, 'duration': 0.17, 'prosody hierarchy': '#1'}, {'character': '瓮', 'pinyin': 'ueng4', 'highest pitch': 10.33, 'lowest pitch': 8.93, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '安', 'pinyin': 'an1', 'highest pitch': 9.9, 'lowest pitch': 8.97, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 10.18, 'lowest pitch': 8.45, 'duration': 0.09, 'prosody hierarchy': '#1'}, {'character': '变', 'pinyin': 'bian4', 'highest pitch': 9.29, 'lowest pitch': 5.84, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '化', 'pinyin': 'hua4', 'highest pitch': 7.1, 'lowest pitch': 5.05, 'duration': 0.27, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.21}, {'character': '是', 'pinyin': 'shiii4', 'highest pitch': 8.17, 'lowest pitch': 6.6, 'duration': 0.16, 'prosody hierarchy': '#1'}, {'character': '这', 'pinyin': 'zhe4', 'highest pitch': 7.88, 'lowest pitch': 6.52, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '种', 'pinyin': 'zhong2', 'highest pitch': 8.3, 'lowest pitch': 6.05, 'duration': 0.23, 'prosody hierarchy': '#2'}, {'character': '警', 'pinyin': 'jing3', 'highest pitch': 8.3, 'lowest pitch': 5.41, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '民', 'pinyin': 'min2', 'highest pitch': 6.85, 'lowest pitch': 5.26, 'duration': 0.22, 'prosody hierarchy': '#1'}, {'character': '关', 'pinyin': 'guan1', 'highest pitch': 10.27, 'lowest pitch': 6.76, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '系', 'pinyin': 'xi4', 'highest pitch': 8.82, 'lowest pitch': 6.22, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 10.18, 'lowest pitch': 5.83, 'duration': 0.13, 'prosody hierarchy': '#2'}, {'character': '最', 'pinyin': 'zuei4', 'highest pitch': 10.37, 'lowest pitch': 9.52, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '好', 'pinyin': 'hao3', 'highest pitch': 9.52, 'lowest pitch': 4.79, 'duration': 0.17, 'prosody hierarchy': '#1'}, {'character': '见', 'pinyin': 'jian4', 'highest pitch': 7.4, 'lowest pitch': 5.07, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '证', 'pinyin': 'zheng4', 'highest pitch': 6.87, 'lowest pitch': 4.69, 'duration': 0.26, 'prosody hierarchy': '#4'}]