你认识马化腾吗？
他是腾讯公司主要创办人之一呀。[{'character': '他', 'pinyin': 'ta1', 'highest pitch': 9.17, 'lowest pitch': 8.15, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '是', 'pinyin': 'shiii4', 'highest pitch': 8.73, 'lowest pitch': 7.27, 'duration': 0.25, 'prosody hierarchy': '#2'}, {'character': '腾', 'pinyin': 'teng2', 'highest pitch': 9.54, 'lowest pitch': 7.27, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '讯', 'pinyin': 'xvn4', 'highest pitch': 10.01, 'lowest pitch': 7.11, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '公', 'pinyin': 'gong1', 'highest pitch': 9.6, 'lowest pitch': 7.11, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '司', 'pinyin': 'sii1', 'highest pitch': 10.05, 'lowest pitch': 9.49, 'duration': 0.28, 'prosody hierarchy': '#3'}, {'character': '主', 'pinyin': 'zhu3', 'highest pitch': 8.71, 'lowest pitch': 6.05, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '要', 'pinyin': 'iao4', 'highest pitch': 10.51, 'lowest pitch': 6.93, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '创', 'pinyin': 'chuang4', 'highest pitch': 9.32, 'lowest pitch': 7.75, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '办', 'pinyin': 'ban4', 'highest pitch': 8.09, 'lowest pitch': 6.61, 'duration': 0.14, 'prosody hierarchy': 'null'}, {'character': '人', 'pinyin': 'ren2', 'highest pitch': 6.8, 'lowest pitch': 6.04, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '之', 'pinyin': 'zhiii1', 'highest pitch': 8.3, 'lowest pitch': 6.74, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '一', 'pinyin': 'i1', 'highest pitch': 8.87, 'lowest pitch': 7.79, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '呀', 'pinyin': 'ia5', 'highest pitch': 8.72, 'lowest pitch': 6.18, 'duration': 0.28, 'prosody hierarchy': '#4'}]