那么这次的案件是怎么开始的？
魏敏生表示，“薄王案”因骂引发，从深层次看，是利益团伙的内讧。[{'character': '魏', 'pinyin': 'uei4', 'highest pitch': 10.55, 'lowest pitch': 9.26, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '敏', 'pinyin': 'min3', 'highest pitch': 9.26, 'lowest pitch': 4.94, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '生', 'pinyin': 'sheng1', 'highest pitch': 10.59, 'lowest pitch': 5.61, 'duration': 0.23, 'prosody hierarchy': '#1'}, {'character': '表', 'pinyin': 'biao3', 'highest pitch': 10.67, 'lowest pitch': 5.73, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '示', 'pinyin': 'shiii4', 'highest pitch': 10.69, 'lowest pitch': 5.87, 'duration': 0.29, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.23}, {'character': '薄', 'pinyin': 'bo2', 'highest pitch': 10.56, 'lowest pitch': 7.4, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '王', 'pinyin': 'uang2', 'highest pitch': 10.56, 'lowest pitch': 7.54, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '案', 'pinyin': 'an4', 'highest pitch': 8.5, 'lowest pitch': 6.65, 'duration': 0.28, 'prosody hierarchy': '#2'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.06}, {'character': '因', 'pinyin': 'in1', 'highest pitch': 8.62, 'lowest pitch': 7.92, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '骂', 'pinyin': 'ma4', 'highest pitch': 8.8, 'lowest pitch': 6.22, 'duration': 0.21, 'prosody hierarchy': '#1'}, {'character': '引', 'pinyin': 'in3', 'highest pitch': 6.22, 'lowest pitch': 3.39, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '发', 'pinyin': 'fa1', 'highest pitch': 9.14, 'lowest pitch': 7.96, 'duration': 0.3, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.26}, {'character': '从', 'pinyin': 'cong2', 'highest pitch': 7.75, 'lowest pitch': 7.21, 'duration': 0.23, 'prosody hierarchy': '#1'}, {'character': '深', 'pinyin': 'shen1', 'highest pitch': 10.24, 'lowest pitch': 7.58, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '层', 'pinyin': 'ceng2', 'highest pitch': 10.19, 'lowest pitch': 6.76, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '次', 'pinyin': 'cii4', 'highest pitch': 7.71, 'lowest pitch': 6.69, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '看', 'pinyin': 'kan4', 'highest pitch': 8.46, 'lowest pitch': 5.62, 'duration': 0.29, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.22}, {'character': '是', 'pinyin': 'shiii4', 'highest pitch': 10.69, 'lowest pitch': 9.57, 'duration': 0.17, 'prosody hierarchy': '#1'}, {'character': '利', 'pinyin': 'li4', 'highest pitch': 10.73, 'lowest pitch': 9.55, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '益', 'pinyin': 'i4', 'highest pitch': 9.99, 'lowest pitch': 7.09, 'duration': 0.16, 'prosody hierarchy': '#1'}, {'character': '团', 'pinyin': 'tuan2', 'highest pitch': 9.1, 'lowest pitch': 6.65, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '伙', 'pinyin': 'huo3', 'highest pitch': 9.1, 'lowest pitch': 5.25, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 5.9, 'lowest pitch': 5.72, 'duration': 0.09, 'prosody hierarchy': '#1'}, {'character': '内', 'pinyin': 'nei4', 'highest pitch': 8.19, 'lowest pitch': 5.9, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '讧', 'pinyin': 'hong4', 'highest pitch': 9.26, 'lowest pitch': 5.52, 'duration': 0.33, 'prosody hierarchy': '#4'}]