你为什么要给一户农家安装蚂蚱养殖场监控器？
孙旭光在为一户农家安装蚂蚱养殖场监控器。[{'character': '孙', 'pinyin': 'suen1', 'highest pitch': 11.2, 'lowest pitch': 10.88, 'duration': 0.26, 'prosody hierarchy': 'null'}, {'character': '旭', 'pinyin': 'xv4', 'highest pitch': 10.93, 'lowest pitch': 8.09, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '光', 'pinyin': 'guang1', 'highest pitch': 10.42, 'lowest pitch': 9.88, 'duration': 0.32, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.05}, {'character': '在', 'pinyin': 'zai4', 'highest pitch': 10.69, 'lowest pitch': 9.16, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '为', 'pinyin': 'uei4', 'highest pitch': 9.16, 'lowest pitch': 7.71, 'duration': 0.16, 'prosody hierarchy': '#1'}, {'character': '一', 'pinyin': 'i2', 'highest pitch': 9.35, 'lowest pitch': 7.2, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '户', 'pinyin': 'hu4', 'highest pitch': 9.55, 'lowest pitch': 8.12, 'duration': 0.15, 'prosody hierarchy': '#1'}, {'character': '农', 'pinyin': 'nong2', 'highest pitch': 8.12, 'lowest pitch': 6.47, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '家', 'pinyin': 'jia1', 'highest pitch': 9.68, 'lowest pitch': 7.74, 'duration': 0.27, 'prosody hierarchy': '#2'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.04}, {'character': '安', 'pinyin': 'an1', 'highest pitch': 8.84, 'lowest pitch': 8.3, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '装', 'pinyin': 'zhuang1', 'highest pitch': 9.92, 'lowest pitch': 8.3, 'duration': 0.32, 'prosody hierarchy': '#2'}, {'character': '蚂', 'pinyin': 'ma4', 'highest pitch': 11.04, 'lowest pitch': 8.35, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '蚱', 'pinyin': 'zha5', 'highest pitch': 8.84, 'lowest pitch': 7.64, 'duration': 0.15, 'prosody hierarchy': '#1'}, {'character': '养', 'pinyin': 'iang3', 'highest pitch': 7.85, 'lowest pitch': 5.6, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '殖', 'pinyin': 'zhiii2', 'highest pitch': 10.28, 'lowest pitch': 5.6, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '场', 'pinyin': 'chang3', 'highest pitch': 10.06, 'lowest pitch': 5.55, 'duration': 0.27, 'prosody hierarchy': '#1'}, {'character': '监', 'pinyin': 'jian1', 'highest pitch': 10.09, 'lowest pitch': 9.05, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '控', 'pinyin': 'kong4', 'highest pitch': 11.19, 'lowest pitch': 8.17, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '器', 'pinyin': 'qi4', 'highest pitch': 10.47, 'lowest pitch': 7.24, 'duration': 0.33, 'prosody hierarchy': '#4'}]