为什么曼萨尼约港口被关闭了？
曼萨尼约港口被关闭。[{'character': '曼', 'pinyin': 'man4', 'highest pitch': 10.59, 'lowest pitch': 9.22, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '萨', 'pinyin': 'sa4', 'highest pitch': 10.06, 'lowest pitch': 8.74, 'duration': 0.16, 'prosody hierarchy': '#1'}, {'character': '尼', 'pinyin': 'ni2', 'highest pitch': 9.11, 'lowest pitch': 8.16, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '约', 'pinyin': 've1', 'highest pitch': 10.08, 'lowest pitch': 9.11, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '港', 'pinyin': 'gang2', 'highest pitch': 10.09, 'lowest pitch': 7.31, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '口', 'pinyin': 'kou3', 'highest pitch': 10.09, 'lowest pitch': 4.49, 'duration': 0.33, 'prosody hierarchy': '#2'}, {'character': '被', 'pinyin': 'bei4', 'highest pitch': 8.13, 'lowest pitch': 6.7, 'duration': 0.16, 'prosody hierarchy': '#1'}, {'character': '关', 'pinyin': 'guan1', 'highest pitch': 9.44, 'lowest pitch': 6.7, 'duration': 0.28, 'prosody hierarchy': 'null'}, {'character': '闭', 'pinyin': 'bi4', 'highest pitch': 10.16, 'lowest pitch': 6.15, 'duration': 0.26, 'prosody hierarchy': '#4'}]