发生了什么事情？
他出去一看，一名老太太正与一名黑衣年轻男子拉拉扯扯。[{'character': '他', 'pinyin': 'ta1', 'highest pitch': 8.88, 'lowest pitch': 7.76, 'duration': 0.24, 'prosody hierarchy': '#1'}, {'character': '出', 'pinyin': 'chu1', 'highest pitch': 9.34, 'lowest pitch': 8.02, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '去', 'pinyin': 'qv4', 'highest pitch': 9.28, 'lowest pitch': 7.07, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '一', 'pinyin': 'i2', 'highest pitch': 7.51, 'lowest pitch': 6.35, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '看', 'pinyin': 'kan4', 'highest pitch': 10.26, 'lowest pitch': 5.83, 'duration': 0.31, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.28}, {'character': '一', 'pinyin': 'i4', 'highest pitch': 8.85, 'lowest pitch': 8.26, 'duration': 0.1, 'prosody hierarchy': 'null'}, {'character': '名', 'pinyin': 'ming2', 'highest pitch': 9.68, 'lowest pitch': 7.58, 'duration': 0.17, 'prosody hierarchy': '#1'}, {'character': '老', 'pinyin': 'lao3', 'highest pitch': 9.68, 'lowest pitch': 5.13, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '太', 'pinyin': 'tai4', 'highest pitch': 10.62, 'lowest pitch': 5.13, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '太', 'pinyin': 'tai5', 'highest pitch': 9.45, 'lowest pitch': 6.14, 'duration': 0.24, 'prosody hierarchy': '#2'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.08}, {'character': '正', 'pinyin': 'zheng4', 'highest pitch': 8.49, 'lowest pitch': 6.56, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '与', 'pinyin': 'v3', 'highest pitch': 6.56, 'lowest pitch': 5.96, 'duration': 0.09, 'prosody hierarchy': '#1'}, {'character': '一', 'pinyin': 'i4', 'highest pitch': 8.85, 'lowest pitch': 6.29, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '名', 'pinyin': 'ming2', 'highest pitch': 9.68, 'lowest pitch': 6.01, 'duration': 0.23, 'prosody hierarchy': '#2'}, {'character': '黑', 'pinyin': 'hei1', 'highest pitch': 9.74, 'lowest pitch': 7.69, 'duration': 0.26, 'prosody hierarchy': 'null'}, {'character': '衣', 'pinyin': 'i1', 'highest pitch': 9.52, 'lowest pitch': 9.13, 'duration': 0.12, 'prosody hierarchy': '#1'}, {'character': '年', 'pinyin': 'nian2', 'highest pitch': 9.48, 'lowest pitch': 6.44, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '轻', 'pinyin': 'qing1', 'highest pitch': 10.53, 'lowest pitch': 8.34, 'duration': 0.17, 'prosody hierarchy': '#1'}, {'character': '男', 'pinyin': 'nan2', 'highest pitch': 9.7, 'lowest pitch': 7.05, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '子', 'pinyin': 'zii3', 'highest pitch': 8.83, 'lowest pitch': 4.87, 'duration': 0.22, 'prosody hierarchy': '#2'}, {'character': '拉', 'pinyin': 'la1', 'highest pitch': 10.9, 'lowest pitch': 5.24, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '拉', 'pinyin': 'la1', 'highest pitch': 10.9, 'lowest pitch': 10.2, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '扯', 'pinyin': 'che2', 'highest pitch': 10.75, 'lowest pitch': 6.12, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '扯', 'pinyin': 'che3', 'highest pitch': 7.18, 'lowest pitch': 4.72, 'duration': 0.33, 'prosody hierarchy': '#4'}]