(S (QT (DQL ``) (S (VP (VP (VB Keep) (S (S (BASENP (PRPD his) (NN body)) (ADJP (JJ straight))) (COMMA ,) (S (BASENP (PRPD his) (NN arm)) (ADJP (JJ straight))))) (CC and) (VP (VB keep) (S (BASENP (PRPD his) (NNS steps)) (ADJP (JJ straight)))))) (DQR '')) (PERIOD .))