(QT (DQL ``) (QTC (S (S (S (BASENP (NN You)) (VP (VBP know))) (COMMA ,) (S (S (BASENP (DT the) (NN surface)) (VP (VP (VBD was) (ADJP (RB quite) (JJ tricky))) (BASENP (NN today)))) (SBAR (IN because) (S (S (BASENP (PRP it)) (VP (VBD was) (ADJP (BASENP (DT a) (JJ little) (NN bit)) (JJ snowy)))) (CC and) (S (BASENP (DT the) (NN ball)) (VP (VBZ skids) (ADJP (RB along)))))))) (CC but) (S (PRN (COMMA ,) (S (BASENP (PRP you)) (VP (VBP know))) (COMMA ,)) (S (BASENP (DT that)) (VP (ADVP (RB possibly)) (VP (VBD helped) (BASENP (PRPD our) (JJ passing) (NN game))))))) (PERIOD .)) (DQR ''))