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深圳园岭小学外，来接孩子的家长密密匝匝。[{'character': '深', 'pinyin': 'shen1', 'highest pitch': 10.81, 'lowest pitch': 10.45, 'duration': 0.28, 'prosody hierarchy': 'null'}, {'character': '圳', 'pinyin': 'zhen4', 'highest pitch': 10.75, 'lowest pitch': 7.5, 'duration': 0.26, 'prosody hierarchy': '#2'}, {'character': '园', 'pinyin': 'van2', 'highest pitch': 9.8, 'lowest pitch': 7.5, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '岭', 'pinyin': 'ling2', 'highest pitch': 10.21, 'lowest pitch': 9.33, 'duration': 0.17, 'prosody hierarchy': '#1'}, {'character': '小', 'pinyin': 'xiao3', 'highest pitch': 4.94, 'lowest pitch': 4.62, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '学', 'pinyin': 'xve2', 'highest pitch': 6.42, 'lowest pitch': 5.27, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '外', 'pinyin': 'uai4', 'highest pitch': 8.33, 'lowest pitch': 5.5, 'duration': 0.28, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.2}, {'character': '来', 'pinyin': 'lai2', 'highest pitch': 9.51, 'lowest pitch': 7.85, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '接', 'pinyin': 'jie1', 'highest pitch': 11.02, 'lowest pitch': 9.5, 'duration': 0.17, 'prosody hierarchy': '#1'}, {'character': '孩', 'pinyin': 'hai2', 'highest pitch': 11.02, 'lowest pitch': 6.7, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '子', 'pinyin': 'zii5', 'highest pitch': 9.92, 'lowest pitch': 8.12, 'duration': 0.13, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 8.67, 'lowest pitch': 7.55, 'duration': 0.09, 'prosody hierarchy': '#1'}, {'character': '家', 'pinyin': 'jia1', 'highest pitch': 9.27, 'lowest pitch': 7.55, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '长', 'pinyin': 'zhang3', 'highest pitch': 7.68, 'lowest pitch': 4.09, 'duration': 0.32, 'prosody hierarchy': '#2'}, {'character': '密', 'pinyin': 'mi4', 'highest pitch': 10.62, 'lowest pitch': 7.68, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '密', 'pinyin': 'mi4', 'highest pitch': 10.62, 'lowest pitch': 5.71, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '匝', 'pinyin': 'za1', 'highest pitch': 9.04, 'lowest pitch': 5.71, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '匝', 'pinyin': 'za1', 'highest pitch': 9.04, 'lowest pitch': 8.31, 'duration': 0.3, 'prosody hierarchy': '#4'}]