"有很多人在关注老人的行踪吗？"
不仅“向日葵”，还有很多网友也关心着老人的行踪。[{'character': '不', 'pinyin': 'bu4', 'highest pitch': 10.91, 'lowest pitch': 8.59, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '仅', 'pinyin': 'jin3', 'highest pitch': 8.59, 'lowest pitch': 5.7, 'duration': 0.24, 'prosody hierarchy': '#2'}, {'character': '向', 'pinyin': 'xiang4', 'highest pitch': 10.18, 'lowest pitch': 6.05, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '日', 'pinyin': 'riii4', 'highest pitch': 8.6, 'lowest pitch': 7.14, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '葵', 'pinyin': 'kuei2', 'highest pitch': 8.8, 'lowest pitch': 5.88, 'duration': 0.37, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.21}, {'character': '还', 'pinyin': 'hai2', 'highest pitch': 8.38, 'lowest pitch': 7.77, 'duration': 0.14, 'prosody hierarchy': 'null'}, {'character': '有', 'pinyin': 'iou2', 'highest pitch': 9.25, 'lowest pitch': 8.38, 'duration': 0.13, 'prosody hierarchy': '#1'}, {'character': '很', 'pinyin': 'hen3', 'highest pitch': 8.91, 'lowest pitch': 5.52, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '多', 'pinyin': 'duo1', 'highest pitch': 10.29, 'lowest pitch': 5.58, 'duration': 0.15, 'prosody hierarchy': '#1'}, {'character': '网', 'pinyin': 'uang2', 'highest pitch': 10.06, 'lowest pitch': 6.74, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '友', 'pinyin': 'iou3', 'highest pitch': 7.12, 'lowest pitch': 5.15, 'duration': 0.21, 'prosody hierarchy': '#2'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.11}, {'character': '也', 'pinyin': 'ie3', 'highest pitch': 7.09, 'lowest pitch': 4.95, 'duration': 0.16, 'prosody hierarchy': '#1'}, {'character': '关', 'pinyin': 'guan1', 'highest pitch': 10.56, 'lowest pitch': 8.72, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '心', 'pinyin': 'xin1', 'highest pitch': 10.43, 'lowest pitch': 7.71, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '着', 'pinyin': 'zhe5', 'highest pitch': 8.47, 'lowest pitch': 6.85, 'duration': 0.13, 'prosody hierarchy': '#1'}, {'character': '老', 'pinyin': 'lao3', 'highest pitch': 6.93, 'lowest pitch': 5.08, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '人', 'pinyin': 'ren2', 'highest pitch': 5.25, 'lowest pitch': 5.08, 'duration': 0.14, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 7.22, 'lowest pitch': 5.17, 'duration': 0.1, 'prosody hierarchy': '#1'}, {'character': '行', 'pinyin': 'xing2', 'highest pitch': 7.21, 'lowest pitch': 5.94, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '踪', 'pinyin': 'zong1', 'highest pitch': 8.39, 'lowest pitch': 6.4, 'duration': 0.29, 'prosody hierarchy': '#4'}]