expect no major discoveries , nor any stylish sizzle , 
(ROOT (S (VP (VB expect) (NP (NP (DT no) (JJ major) (NNS discoveries)) (, ,) (CC nor) (NP (DT any) (JJ stylish) (NN sizzle)))) (, ,)))
(ROOT (S (VP (VB ) (NP (NP (DT ) (JJ ) (NNS )) (, ) (CC ) (NP (DT ) (JJ ) (NN )))) (, )))