他是怎么抓到鱼的？
他拿树杈往河里一打，一会儿就抓了一大堆鱼。[{'character': '他', 'pinyin': 'ta1', 'highest pitch': 10.59, 'lowest pitch': 10.47, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '拿', 'pinyin': 'na2', 'highest pitch': 10.53, 'lowest pitch': 8.29, 'duration': 0.2, 'prosody hierarchy': '#1'}, {'character': '树', 'pinyin': 'shu4', 'highest pitch': 10.61, 'lowest pitch': 8.56, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '杈', 'pinyin': 'cha4', 'highest pitch': 9.8, 'lowest pitch': 7.93, 'duration': 0.31, 'prosody hierarchy': '#2'}, {'character': '往', 'pinyin': 'uang3', 'highest pitch': 8.28, 'lowest pitch': 5.79, 'duration': 0.21, 'prosody hierarchy': '#1'}, {'character': '河', 'pinyin': 'he2', 'highest pitch': 10.62, 'lowest pitch': 5.85, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '里', 'pinyin': 'li3', 'highest pitch': 10.62, 'lowest pitch': 8.3, 'duration': 0.12, 'prosody hierarchy': '#1'}, {'character': '一', 'pinyin': 'i4', 'highest pitch': 10.66, 'lowest pitch': 8.3, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '打', 'pinyin': 'da3', 'highest pitch': 4.88, 'lowest pitch': 4.88, 'duration': 0.31, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.29}, {'character': '一', 'pinyin': 'i2', 'highest pitch': 9.66, 'lowest pitch': 7.4, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '会', 'pinyin': 'hueir4', 'highest pitch': 11.67, 'lowest pitch': 7.67, 'duration': 0.33, 'prosody hierarchy': 'null'}, {'character': '儿', 'pinyin': 'jiou4', 'highest pitch': 8.28, 'lowest pitch': 6.97, 'duration': 0.2, 'prosody hierarchy': '#2'}, {'character': '就', 'pinyin': 'zhua1', 'highest pitch': 8.86, 'lowest pitch': 8.6, 'duration': 0.17, 'prosody hierarchy': '#1'}, {'character': '抓', 'pinyin': 'le5', 'highest pitch': 8.65, 'lowest pitch': 6.93, 'duration': 0.13, 'prosody hierarchy': 'null'}, {'character': '了', 'pinyin': 'i2', 'highest pitch': 9.66, 'lowest pitch': 6.9, 'duration': 0.1, 'prosody hierarchy': '#1'}, {'character': '一', 'pinyin': 'da4', 'highest pitch': 9.25, 'lowest pitch': 6.57, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '大', 'pinyin': 'duei1', 'highest pitch': 8.56, 'lowest pitch': 6.57, 'duration': 0.2, 'prosody hierarchy': '#1'}, {'character': '堆', 'pinyin': 'v2', 'highest pitch': 7.48, 'lowest pitch': 5.47, 'duration': 0.29, 'prosody hierarchy': 'null'}]