谁陪同王莹出庭应诉？
开庭当天，陪同王莹出庭应诉的是其公公张老汉。[{'character': '开', 'pinyin': 'kai1', 'highest pitch': 11.27, 'lowest pitch': 10.9, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '庭', 'pinyin': 'ting2', 'highest pitch': 9.75, 'lowest pitch': 7.88, 'duration': 0.21, 'prosody hierarchy': '#1'}, {'character': '当', 'pinyin': 'dang4', 'highest pitch': 10.07, 'lowest pitch': 8.04, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '天', 'pinyin': 'tian1', 'highest pitch': 9.8, 'lowest pitch': 8.04, 'duration': 0.26, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.1}, {'character': '陪', 'pinyin': 'pei2', 'highest pitch': 8.99, 'lowest pitch': 7.95, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '同', 'pinyin': 'tong2', 'highest pitch': 8.77, 'lowest pitch': 8.01, 'duration': 0.23, 'prosody hierarchy': '#2'}, {'character': '王', 'pinyin': 'uang2', 'highest pitch': 10.29, 'lowest pitch': 7.68, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '莹', 'pinyin': 'ing2', 'highest pitch': 9.84, 'lowest pitch': 8.16, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '出', 'pinyin': 'chu1', 'highest pitch': 9.36, 'lowest pitch': 8.41, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '庭', 'pinyin': 'ting2', 'highest pitch': 9.75, 'lowest pitch': 6.85, 'duration': 0.17, 'prosody hierarchy': '#1'}, {'character': '应', 'pinyin': 'ing4', 'highest pitch': 8.61, 'lowest pitch': 7.46, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '诉', 'pinyin': 'su4', 'highest pitch': 8.48, 'lowest pitch': 6.41, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 6.39, 'lowest pitch': 5.63, 'duration': 0.18, 'prosody hierarchy': '#2'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.06}, {'character': '是', 'pinyin': 'shiii4', 'highest pitch': 8.56, 'lowest pitch': 6.57, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '其', 'pinyin': 'qi2', 'highest pitch': 7.42, 'lowest pitch': 6.57, 'duration': 0.26, 'prosody hierarchy': '#2'}, {'character': '公', 'pinyin': 'gong1', 'highest pitch': 9.83, 'lowest pitch': 9.56, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '公', 'pinyin': 'gong5', 'highest pitch': 9.26, 'lowest pitch': 6.33, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '张', 'pinyin': 'zhang1', 'highest pitch': 10.54, 'lowest pitch': 6.87, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '老', 'pinyin': 'lao3', 'highest pitch': 10.54, 'lowest pitch': 10.05, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '汉', 'pinyin': 'han4', 'highest pitch': 7.6, 'lowest pitch': 6.11, 'duration': 0.3, 'prosody hierarchy': '#4'}]