这是哪家工厂啊？
有七八个貌似无所事事的男人在厂房外逡巡。[{'character': '有', 'pinyin': 'iou3', 'highest pitch': 8.53, 'lowest pitch': 7.07, 'duration': 0.16, 'prosody hierarchy': '#1'}, {'character': '七', 'pinyin': 'qi1', 'highest pitch': 10.33, 'lowest pitch': 7.07, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '八', 'pinyin': 'ba1', 'highest pitch': 10.99, 'lowest pitch': 9.8, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '个', 'pinyin': 'ge5', 'highest pitch': 10.29, 'lowest pitch': 7.88, 'duration': 0.23, 'prosody hierarchy': '#2'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.08}, {'character': '貌', 'pinyin': 'mao4', 'highest pitch': 9.36, 'lowest pitch': 8.08, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '似', 'pinyin': 'sii4', 'highest pitch': 8.13, 'lowest pitch': 7.59, 'duration': 0.24, 'prosody hierarchy': '#1'}, {'character': '无', 'pinyin': 'u2', 'highest pitch': 10.86, 'lowest pitch': 7.41, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '所', 'pinyin': 'suo3', 'highest pitch': 10.83, 'lowest pitch': 7.24, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '事', 'pinyin': 'shiii4', 'highest pitch': 8.78, 'lowest pitch': 8.06, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '事', 'pinyin': 'shiii4', 'highest pitch': 8.78, 'lowest pitch': 7.59, 'duration': 0.12, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 7.59, 'lowest pitch': 6.74, 'duration': 0.1, 'prosody hierarchy': '#1'}, {'character': '男', 'pinyin': 'nan2', 'highest pitch': 6.94, 'lowest pitch': 5.78, 'duration': 0.26, 'prosody hierarchy': 'null'}, {'character': '人', 'pinyin': 'ren5', 'highest pitch': 7.37, 'lowest pitch': 5.89, 'duration': 0.2, 'prosody hierarchy': '#2'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.06}, {'character': '在', 'pinyin': 'zai4', 'highest pitch': 8.37, 'lowest pitch': 6.47, 'duration': 0.17, 'prosody hierarchy': '#1'}, {'character': '厂', 'pinyin': 'chang3', 'highest pitch': 7.34, 'lowest pitch': 5.82, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '房', 'pinyin': 'fang2', 'highest pitch': 7.07, 'lowest pitch': 6.08, 'duration': 0.14, 'prosody hierarchy': 'null'}, {'character': '外', 'pinyin': 'uai4', 'highest pitch': 8.52, 'lowest pitch': 7.07, 'duration': 0.16, 'prosody hierarchy': '#1'}, {'character': '逡', 'pinyin': 'qvn1', 'highest pitch': 10.45, 'lowest pitch': 7.48, 'duration': 0.26, 'prosody hierarchy': 'null'}, {'character': '巡', 'pinyin': 'xvn2', 'highest pitch': 10.38, 'lowest pitch': 6.03, 'duration': 0.35, 'prosody hierarchy': '#4'}]