你听说吗，他们最近开始做特殊造型的棺材了！
威廉斯说，业务拓展至特殊造型棺材纯属偶然。[{'character': '威', 'pinyin': 'uei1', 'highest pitch': 10.7, 'lowest pitch': 10.25, 'duration': 0.14, 'prosody hierarchy': 'null'}, {'character': '廉', 'pinyin': 'lian2', 'highest pitch': 10.47, 'lowest pitch': 7.95, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '斯', 'pinyin': 'sii1', 'highest pitch': 10.5, 'lowest pitch': 10.2, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '说', 'pinyin': 'shuo1', 'highest pitch': 10.33, 'lowest pitch': 7.74, 'duration': 0.32, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.37}, {'character': '业', 'pinyin': 'ie4', 'highest pitch': 10.84, 'lowest pitch': 9.29, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '务', 'pinyin': 'u4', 'highest pitch': 9.29, 'lowest pitch': 8.33, 'duration': 0.2, 'prosody hierarchy': '#2'}, {'character': '拓', 'pinyin': 'tuo4', 'highest pitch': 9.66, 'lowest pitch': 7.69, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '展', 'pinyin': 'zhan3', 'highest pitch': 7.69, 'lowest pitch': 5.19, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '至', 'pinyin': 'zhiii4', 'highest pitch': 7.73, 'lowest pitch': 5.66, 'duration': 0.22, 'prosody hierarchy': '#2'}, {'character': '特', 'pinyin': 'te4', 'highest pitch': 10.07, 'lowest pitch': 8.99, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '殊', 'pinyin': 'shu1', 'highest pitch': 10.42, 'lowest pitch': 8.99, 'duration': 0.17, 'prosody hierarchy': '#1'}, {'character': '造', 'pinyin': 'zao4', 'highest pitch': 10.72, 'lowest pitch': 7.99, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '型', 'pinyin': 'xing2', 'highest pitch': 7.07, 'lowest pitch': 6.69, 'duration': 0.17, 'prosody hierarchy': '#1'}, {'character': '棺', 'pinyin': 'guan1', 'highest pitch': 8.36, 'lowest pitch': 7.76, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '材', 'pinyin': 'cai2', 'highest pitch': 8.01, 'lowest pitch': 5.7, 'duration': 0.29, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.08}, {'character': '纯', 'pinyin': 'chuen2', 'highest pitch': 9.52, 'lowest pitch': 7.83, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '属', 'pinyin': 'shu2', 'highest pitch': 9.61, 'lowest pitch': 9.44, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '偶', 'pinyin': 'ou3', 'highest pitch': 7.14, 'lowest pitch': 5.03, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '然', 'pinyin': 'ran2', 'highest pitch': 8.21, 'lowest pitch': 5.03, 'duration': 0.34, 'prosody hierarchy': '#4'}]