「21歳の子どもになぜそんな契約をあたえるのか？」
(QT (DQL 「) (QTC (SBARQ (SBARQ (S (PP (NP (PP (BASENP (NN ２１) (NN 歳)) (IN の)) (NN 子ども)) (IN に)) (S (ADVP (RB なぜ)) (S-NSBJ (VP (PP-OBJ (BASENP (DT そんな) (NN 契約)) (IN を)) (VB あたえる))))) (NN の)) (INFKB か)) (PERIOD ？)) (DQR 」))