怎么办？
而等张宏伟跳窗的时候，火已经烧到了他的手臂。[{'character': '而', 'pinyin': 'er2', 'highest pitch': 10.53, 'lowest pitch': 8.25, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '等', 'pinyin': 'deng3', 'highest pitch': 10.99, 'lowest pitch': 7.04, 'duration': 0.24, 'prosody hierarchy': '#2'}, {'character': '张', 'pinyin': 'zhang1', 'highest pitch': 10.86, 'lowest pitch': 7.19, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '宏', 'pinyin': 'hong2', 'highest pitch': 10.71, 'lowest pitch': 10.13, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '伟', 'pinyin': 'uei3', 'highest pitch': 10.19, 'lowest pitch': 5.53, 'duration': 0.16, 'prosody hierarchy': '#1'}, {'character': '跳', 'pinyin': 'tiao4', 'highest pitch': 8.9, 'lowest pitch': 7.99, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '窗', 'pinyin': 'chuang1', 'highest pitch': 10.45, 'lowest pitch': 8.2, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 10.81, 'lowest pitch': 8.62, 'duration': 0.11, 'prosody hierarchy': '#1'}, {'character': '时', 'pinyin': 'shiii2', 'highest pitch': 8.65, 'lowest pitch': 5.5, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '候', 'pinyin': 'hou4', 'highest pitch': 6.84, 'lowest pitch': 4.05, 'duration': 0.25, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.28}, {'character': '火', 'pinyin': 'huo2', 'highest pitch': 8.64, 'lowest pitch': 7.62, 'duration': 0.24, 'prosody hierarchy': '#1'}, {'character': '已', 'pinyin': 'i3', 'highest pitch': 9.11, 'lowest pitch': 4.7, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '经', 'pinyin': 'jing1', 'highest pitch': 10.46, 'lowest pitch': 8.93, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '烧', 'pinyin': 'shao1', 'highest pitch': 10.07, 'lowest pitch': 7.73, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '到', 'pinyin': 'dao4', 'highest pitch': 8.4, 'lowest pitch': 7.06, 'duration': 0.12, 'prosody hierarchy': 'null'}, {'character': '了', 'pinyin': 'le5', 'highest pitch': 7.06, 'lowest pitch': 5.69, 'duration': 0.1, 'prosody hierarchy': '#1'}, {'character': '他', 'pinyin': 'ta1', 'highest pitch': 7.69, 'lowest pitch': 7.01, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 10.81, 'lowest pitch': 7.31, 'duration': 0.08, 'prosody hierarchy': '#1'}, {'character': '手', 'pinyin': 'shou3', 'highest pitch': 7.56, 'lowest pitch': 4.53, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '臂', 'pinyin': 'bi4', 'highest pitch': 7.51, 'lowest pitch': 4.46, 'duration': 0.23, 'prosody hierarchy': '#4'}]