河水是怎么被倒进垃圾桶里的？
从断桥往白堤走，沿岸船主们正在用垃圾桶，簸箕等工具排水。[{'character': '从', 'pinyin': 'cong2', 'highest pitch': 9.75, 'lowest pitch': 7.62, 'duration': 0.39, 'prosody hierarchy': '#1'}, {'character': '断', 'pinyin': 'duan4', 'highest pitch': 11.78, 'lowest pitch': 8.8, 'duration': 0.26, 'prosody hierarchy': 'null'}, {'character': '桥', 'pinyin': 'qiao2', 'highest pitch': 9.28, 'lowest pitch': 6.19, 'duration': 0.32, 'prosody hierarchy': '#2'}, {'character': '往', 'pinyin': 'uang3', 'highest pitch': 9.47, 'lowest pitch': 5.63, 'duration': 0.24, 'prosody hierarchy': '#1'}, {'character': '白', 'pinyin': 'bai2', 'highest pitch': 7.99, 'lowest pitch': 6.09, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '堤', 'pinyin': 'di1', 'highest pitch': 10.77, 'lowest pitch': 9.81, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '走', 'pinyin': 'zou3', 'highest pitch': 10.69, 'lowest pitch': 4.49, 'duration': 0.36, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.36}, {'character': '沿', 'pinyin': 'ian2', 'highest pitch': 8.33, 'lowest pitch': 7.37, 'duration': 0.14, 'prosody hierarchy': 'null'}, {'character': '岸', 'pinyin': 'an4', 'highest pitch': 9.37, 'lowest pitch': 7.96, 'duration': 0.21, 'prosody hierarchy': '#1'}, {'character': '船', 'pinyin': 'chuan2', 'highest pitch': 8.63, 'lowest pitch': 6.61, 'duration': 0.26, 'prosody hierarchy': 'null'}, {'character': '主', 'pinyin': 'zhu3', 'highest pitch': 9.01, 'lowest pitch': 5.68, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '们', 'pinyin': 'men5', 'highest pitch': 6.94, 'lowest pitch': 5.66, 'duration': 0.29, 'prosody hierarchy': '#2'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.04}, {'character': '正', 'pinyin': 'zheng4', 'highest pitch': 9.55, 'lowest pitch': 7.89, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '在', 'pinyin': 'zai4', 'highest pitch': 8.86, 'lowest pitch': 7.08, 'duration': 0.15, 'prosody hierarchy': '#1'}, {'character': '用', 'pinyin': 'iong4', 'highest pitch': 8.14, 'lowest pitch': 6.26, 'duration': 0.25, 'prosody hierarchy': '#1'}, {'character': '垃', 'pinyin': 'la1', 'highest pitch': 8.97, 'lowest pitch': 8.14, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '圾', 'pinyin': 'ji1', 'highest pitch': 9.7, 'lowest pitch': 9.55, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '桶', 'pinyin': 'tong3', 'highest pitch': 7.06, 'lowest pitch': 4.99, 'duration': 0.37, 'prosody hierarchy': '#2'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.06}, {'character': '簸', 'pinyin': 'bo4', 'highest pitch': 11.14, 'lowest pitch': 8.54, 'duration': 0.26, 'prosody hierarchy': 'null'}, {'character': '箕', 'pinyin': 'ji5', 'highest pitch': 8.09, 'lowest pitch': 7.43, 'duration': 0.21, 'prosody hierarchy': '#2'}, {'character': '等', 'pinyin': 'deng3', 'highest pitch': 6.93, 'lowest pitch': 5.93, 'duration': 0.16, 'prosody hierarchy': '#1'}, {'character': '工', 'pinyin': 'gong1', 'highest pitch': 7.62, 'lowest pitch': 7.13, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '具', 'pinyin': 'jv4', 'highest pitch': 8.4, 'lowest pitch': 6.43, 'duration': 0.15, 'prosody hierarchy': '#1'}, {'character': '排', 'pinyin': 'pai2', 'highest pitch': 7.04, 'lowest pitch': 6.08, 'duration': 0.26, 'prosody hierarchy': 'null'}, {'character': '水', 'pinyin': 'shuei3', 'highest pitch': 7.04, 'lowest pitch': 4.69, 'duration': 0.37, 'prosody hierarchy': '#4'}]