孔子学院总部是干什么的？
孔子学院总部设在国家汉办。[{'character': '孔', 'pinyin': 'kong2', 'highest pitch': 10.6, 'lowest pitch': 8.88, 'duration': 0.27, 'prosody hierarchy': 'null'}, {'character': '子', 'pinyin': 'zii3', 'highest pitch': 10.58, 'lowest pitch': 8.22, 'duration': 0.15, 'prosody hierarchy': '#1'}, {'character': '学', 'pinyin': 'xve2', 'highest pitch': 8.71, 'lowest pitch': 7.59, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '院', 'pinyin': 'van4', 'highest pitch': 10.27, 'lowest pitch': 8.61, 'duration': 0.2, 'prosody hierarchy': '#1'}, {'character': '总', 'pinyin': 'zong3', 'highest pitch': 13.57, 'lowest pitch': 3.86, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '部', 'pinyin': 'bu4', 'highest pitch': 10.22, 'lowest pitch': 8.47, 'duration': 0.26, 'prosody hierarchy': '#2'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.05}, {'character': '设', 'pinyin': 'she4', 'highest pitch': 8.37, 'lowest pitch': 6.8, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '在', 'pinyin': 'zai4', 'highest pitch': 7.41, 'lowest pitch': 6.43, 'duration': 0.23, 'prosody hierarchy': '#1'}, {'character': '国', 'pinyin': 'guo2', 'highest pitch': 6.35, 'lowest pitch': 5.69, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '家', 'pinyin': 'jia1', 'highest pitch': 9.23, 'lowest pitch': 5.93, 'duration': 0.16, 'prosody hierarchy': '#1'}, {'character': '汉', 'pinyin': 'han4', 'highest pitch': 10.18, 'lowest pitch': 8.0, 'duration': 0.28, 'prosody hierarchy': 'null'}, {'character': '办', 'pinyin': 'ban4', 'highest pitch': 10.13, 'lowest pitch': 6.58, 'duration': 0.29, 'prosody hierarchy': '#4'}]