这是怎么发生的？
火灾中，一女子葬身火场。[{'character': '火', 'pinyin': 'huo3', 'highest pitch': 8.02, 'lowest pitch': 6.49, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '灾', 'pinyin': 'zai1', 'highest pitch': 9.59, 'lowest pitch': 6.49, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '中', 'pinyin': 'zhong1', 'highest pitch': 10.5, 'lowest pitch': 8.93, 'duration': 0.28, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.15}, {'character': '一', 'pinyin': 'i4', 'highest pitch': 8.72, 'lowest pitch': 7.89, 'duration': 0.12, 'prosody hierarchy': 'null'}, {'character': '女', 'pinyin': 'nv2', 'highest pitch': 7.89, 'lowest pitch': 6.9, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '子', 'pinyin': 'zii3', 'highest pitch': 7.72, 'lowest pitch': 5.57, 'duration': 0.24, 'prosody hierarchy': '#1'}, {'character': '葬', 'pinyin': 'zang4', 'highest pitch': 9.65, 'lowest pitch': 5.99, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '身', 'pinyin': 'shen1', 'highest pitch': 9.78, 'lowest pitch': 8.47, 'duration': 0.21, 'prosody hierarchy': '#1'}, {'character': '火', 'pinyin': 'huo2', 'highest pitch': 9.63, 'lowest pitch': 6.69, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '场', 'pinyin': 'chang3', 'highest pitch': 8.62, 'lowest pitch': 4.7, 'duration': 0.36, 'prosody hierarchy': '#4'}]