(QT (DQL ``) (QTC (S (S (BASENP (PRP I)) (VP (VP (VBD helped) (BASENP (DT some) (NNS people))) (PP (TO to) (BASENP (NNS ambulances))))) (COMMA ,) (S (BASENP (PRPD their) (NNS clothes)) (VP (VBD were) (VP (VBN covered) (PP (IN in) (BASENP (NN blood) (NNS stains))))))) (PERIOD .)) (DQR ''))