你知道这个贴条是干什么的吗？
图为一名学生在扯板房窗户上未撕掉的包装贴条。[{'character': '图', 'pinyin': 'tu2', 'highest pitch': 10.55, 'lowest pitch': 9.84, 'duration': 0.26, 'prosody hierarchy': 'null'}, {'character': '为', 'pinyin': 'uei2', 'highest pitch': 10.2, 'lowest pitch': 8.65, 'duration': 0.24, 'prosody hierarchy': '#2'}, {'character': '一', 'pinyin': 'i4', 'highest pitch': 9.98, 'lowest pitch': 9.5, 'duration': 0.12, 'prosody hierarchy': 'null'}, {'character': '名', 'pinyin': 'ming2', 'highest pitch': 9.82, 'lowest pitch': 8.78, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '学', 'pinyin': 'xve2', 'highest pitch': 8.1, 'lowest pitch': 6.96, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '生', 'pinyin': 'sheng1', 'highest pitch': 9.93, 'lowest pitch': 8.1, 'duration': 0.24, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.06}, {'character': '在', 'pinyin': 'zai4', 'highest pitch': 9.58, 'lowest pitch': 7.55, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '扯', 'pinyin': 'che2', 'highest pitch': 8.58, 'lowest pitch': 7.37, 'duration': 0.26, 'prosody hierarchy': '#1'}, {'character': '板', 'pinyin': 'ban3', 'highest pitch': 8.58, 'lowest pitch': 5.19, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '房', 'pinyin': 'fang2', 'highest pitch': 8.03, 'lowest pitch': 6.16, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '窗', 'pinyin': 'chuang1', 'highest pitch': 9.89, 'lowest pitch': 8.03, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '户', 'pinyin': 'hu5', 'highest pitch': 9.89, 'lowest pitch': 8.4, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '上', 'pinyin': 'shang5', 'highest pitch': 9.01, 'lowest pitch': 6.34, 'duration': 0.28, 'prosody hierarchy': '#2'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.07}, {'character': '未', 'pinyin': 'uei4', 'highest pitch': 10.59, 'lowest pitch': 9.65, 'duration': 0.21, 'prosody hierarchy': '#1'}, {'character': '撕', 'pinyin': 'sii1', 'highest pitch': 10.13, 'lowest pitch': 9.67, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '掉', 'pinyin': 'diao4', 'highest pitch': 10.35, 'lowest pitch': 7.33, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 7.33, 'lowest pitch': 6.31, 'duration': 0.11, 'prosody hierarchy': '#1'}, {'character': '包', 'pinyin': 'bao1', 'highest pitch': 8.65, 'lowest pitch': 8.12, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '装', 'pinyin': 'zhuang1', 'highest pitch': 9.54, 'lowest pitch': 8.48, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '贴', 'pinyin': 'tie1', 'highest pitch': 10.45, 'lowest pitch': 10.24, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '条', 'pinyin': 'tiao2', 'highest pitch': 8.61, 'lowest pitch': 5.35, 'duration': 0.41, 'prosody hierarchy': '#4'}]