孙女，你怎么了？
奶奶发现，孙女有些异常。[{'character': '奶', 'pinyin': 'nai3', 'highest pitch': 8.0, 'lowest pitch': 6.43, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '奶', 'pinyin': 'nai5', 'highest pitch': 6.87, 'lowest pitch': 6.06, 'duration': 0.17, 'prosody hierarchy': '#1'}, {'character': '发', 'pinyin': 'fa1', 'highest pitch': 9.28, 'lowest pitch': 6.87, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '现', 'pinyin': 'xian4', 'highest pitch': 9.26, 'lowest pitch': 6.5, 'duration': 0.26, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.1}, {'character': '孙', 'pinyin': 'suen1', 'highest pitch': 10.97, 'lowest pitch': 10.76, 'duration': 0.27, 'prosody hierarchy': 'null'}, {'character': '女', 'pinyin': 'nv5', 'highest pitch': 10.97, 'lowest pitch': 6.82, 'duration': 0.22, 'prosody hierarchy': '#2'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.09}, {'character': '有', 'pinyin': 'iou3', 'highest pitch': 7.16, 'lowest pitch': 4.44, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '些', 'pinyin': 'xie1', 'highest pitch': 9.77, 'lowest pitch': 5.31, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '异', 'pinyin': 'i4', 'highest pitch': 10.17, 'lowest pitch': 6.78, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '常', 'pinyin': 'chang2', 'highest pitch': 7.71, 'lowest pitch': 4.84, 'duration': 0.38, 'prosody hierarchy': '#4'}]