发生了什么事？
躺在急救担架上的男子双目紧闭，头发散发出一股烧焦的味道。[{'character': '躺', 'pinyin': 'tang3', 'highest pitch': 8.74, 'lowest pitch': 6.84, 'duration': 0.28, 'prosody hierarchy': 'null'}, {'character': '在', 'pinyin': 'zai4', 'highest pitch': 8.62, 'lowest pitch': 6.84, 'duration': 0.23, 'prosody hierarchy': '#2'}, {'character': '急', 'pinyin': 'ji2', 'highest pitch': 8.27, 'lowest pitch': 6.92, 'duration': 0.14, 'prosody hierarchy': 'null'}, {'character': '救', 'pinyin': 'jiou4', 'highest pitch': 10.02, 'lowest pitch': 8.21, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '担', 'pinyin': 'dan1', 'highest pitch': 10.03, 'lowest pitch': 8.21, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '架', 'pinyin': 'jia4', 'highest pitch': 10.87, 'lowest pitch': 8.9, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '上', 'pinyin': 'shang4', 'highest pitch': 9.0, 'lowest pitch': 7.15, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 10.9, 'lowest pitch': 6.68, 'duration': 0.06, 'prosody hierarchy': '#1'}, {'character': '男', 'pinyin': 'nan2', 'highest pitch': 7.31, 'lowest pitch': 5.94, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '子', 'pinyin': 'zii3', 'highest pitch': 6.48, 'lowest pitch': 3.91, 'duration': 0.23, 'prosody hierarchy': '#2'}, {'character': '双', 'pinyin': 'shuang1', 'highest pitch': 10.28, 'lowest pitch': 9.83, 'duration': 0.28, 'prosody hierarchy': 'null'}, {'character': '目', 'pinyin': 'mu4', 'highest pitch': 10.28, 'lowest pitch': 8.19, 'duration': 0.14, 'prosody hierarchy': '#1'}, {'character': '紧', 'pinyin': 'jin3', 'highest pitch': 8.19, 'lowest pitch': 3.8, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '闭', 'pinyin': 'bi4', 'highest pitch': 8.69, 'lowest pitch': 5.93, 'duration': 0.25, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.28}, {'character': '头', 'pinyin': 'tou2', 'highest pitch': 8.9, 'lowest pitch': 6.73, 'duration': 0.27, 'prosody hierarchy': 'null'}, {'character': '发', 'pinyin': 'fa4', 'highest pitch': 11.17, 'lowest pitch': 8.69, 'duration': 0.25, 'prosody hierarchy': '#2'}, {'character': '散', 'pinyin': 'san4', 'highest pitch': 9.39, 'lowest pitch': 7.44, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '发', 'pinyin': 'fa1', 'highest pitch': 8.34, 'lowest pitch': 7.45, 'duration': 0.14, 'prosody hierarchy': 'null'}, {'character': '出', 'pinyin': 'chu1', 'highest pitch': 8.49, 'lowest pitch': 7.84, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '一', 'pinyin': 'i4', 'highest pitch': 8.14, 'lowest pitch': 5.9, 'duration': 0.13, 'prosody hierarchy': 'null'}, {'character': '股', 'pinyin': 'gu3', 'highest pitch': 6.0, 'lowest pitch': 5.24, 'duration': 0.17, 'prosody hierarchy': '#2'}, {'character': '烧', 'pinyin': 'shao1', 'highest pitch': 9.49, 'lowest pitch': 6.0, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '焦', 'pinyin': 'jiao1', 'highest pitch': 10.64, 'lowest pitch': 10.03, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 10.9, 'lowest pitch': 8.61, 'duration': 0.13, 'prosody hierarchy': '#1'}, {'character': '味', 'pinyin': 'uei4', 'highest pitch': 8.61, 'lowest pitch': 5.99, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '道', 'pinyin': 'dao4', 'highest pitch': 6.4, 'lowest pitch': 4.34, 'duration': 0.27, 'prosody hierarchy': '#4'}]