你知道枪手林正伟的动机有几种吗?
目前，枪手林正伟开枪动机版本已有五种。[{'character': '目', 'pinyin': 'mu4', 'highest pitch': 10.06, 'lowest pitch': 8.63, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '前', 'pinyin': 'qian2', 'highest pitch': 8.89, 'lowest pitch': 6.84, 'duration': 0.39, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.05}, {'character': '枪', 'pinyin': 'qiang1', 'highest pitch': 11.43, 'lowest pitch': 10.79, 'duration': 0.34, 'prosody hierarchy': 'null'}, {'character': '手', 'pinyin': 'shou3', 'highest pitch': 11.17, 'lowest pitch': 6.12, 'duration': 0.25, 'prosody hierarchy': '#1'}, {'character': '林', 'pinyin': 'lin2', 'highest pitch': 9.12, 'lowest pitch': 6.12, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '正', 'pinyin': 'zheng4', 'highest pitch': 11.62, 'lowest pitch': 8.28, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '伟', 'pinyin': 'uei3', 'highest pitch': 8.28, 'lowest pitch': 4.75, 'duration': 0.33, 'prosody hierarchy': '#2'}, {'character': '开', 'pinyin': 'kai1', 'highest pitch': 8.95, 'lowest pitch': 7.72, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '枪', 'pinyin': 'qiang1', 'highest pitch': 11.43, 'lowest pitch': 7.96, 'duration': 0.21, 'prosody hierarchy': '#1'}, {'character': '动', 'pinyin': 'dong4', 'highest pitch': 8.71, 'lowest pitch': 6.82, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '机', 'pinyin': 'ji1', 'highest pitch': 8.62, 'lowest pitch': 6.82, 'duration': 0.17, 'prosody hierarchy': '#1'}, {'character': '版', 'pinyin': 'ban2', 'highest pitch': 8.18, 'lowest pitch': 6.18, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '本', 'pinyin': 'ben3', 'highest pitch': 8.41, 'lowest pitch': 5.57, 'duration': 0.26, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.08}, {'character': '已', 'pinyin': 'i2', 'highest pitch': 8.16, 'lowest pitch': 7.38, 'duration': 0.1, 'prosody hierarchy': 'null'}, {'character': '有', 'pinyin': 'iou3', 'highest pitch': 8.69, 'lowest pitch': 5.67, 'duration': 0.17, 'prosody hierarchy': '#1'}, {'character': '五', 'pinyin': 'u2', 'highest pitch': 10.2, 'lowest pitch': 5.56, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '种', 'pinyin': 'zhong3', 'highest pitch': 9.72, 'lowest pitch': 5.07, 'duration': 0.34, 'prosody hierarchy': '#4'}]