try to surprise us with plot twists 
(ROOT (S (VP (VB try) (S (VP (TO to) (VP (VB surprise) (NP (PRP us)) (PP (IN with) (NP (NN plot) (NNS twists)))))))))
(ROOT (S (VP (VB ) (S (VP (TO ) (VP (VB ) (NP (PRP )) (PP (IN ) (NP (NN ) (NNS )))))))))