你知道吗，我刚刚想到了一个非常棒的主意。
许多美妙的念头纷至沓来。[{'character': '许', 'pinyin': 'xv3', 'highest pitch': 8.96, 'lowest pitch': 7.31, 'duration': 0.26, 'prosody hierarchy': 'null'}, {'character': '多', 'pinyin': 'duo1', 'highest pitch': 11.06, 'lowest pitch': 7.31, 'duration': 0.16, 'prosody hierarchy': '#1'}, {'character': '美', 'pinyin': 'mei3', 'highest pitch': 10.89, 'lowest pitch': 6.31, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '妙', 'pinyin': 'miao4', 'highest pitch': 11.0, 'lowest pitch': 6.43, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 8.97, 'lowest pitch': 8.38, 'duration': 0.08, 'prosody hierarchy': '#1'}, {'character': '念', 'pinyin': 'nian4', 'highest pitch': 8.72, 'lowest pitch': 6.91, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '头', 'pinyin': 'tou5', 'highest pitch': 7.37, 'lowest pitch': 5.85, 'duration': 0.24, 'prosody hierarchy': '#2'}, {'character': '纷', 'pinyin': 'fen1', 'highest pitch': 10.47, 'lowest pitch': 6.14, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '至', 'pinyin': 'zhiii4', 'highest pitch': 10.74, 'lowest pitch': 8.87, 'duration': 0.14, 'prosody hierarchy': 'null'}, {'character': '沓', 'pinyin': 'ta4', 'highest pitch': 10.03, 'lowest pitch': 7.52, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '来', 'pinyin': 'lai2', 'highest pitch': 7.52, 'lowest pitch': 5.52, 'duration': 0.35, 'prosody hierarchy': '#4'}]