where the big scene is a man shot out of a cannon into a vat of ice cream 
(ROOT (SBAR (WHADVP (WRB where)) (S (NP (DT the) (JJ big) (NN scene)) (VP (VBZ is) (NP (NP (DT a) (NN man)) (VP (VBN shot) (PP (IN out) (PP (IN of) (NP (DT a) (NN cannon)))) (PP (IN into) (NP (NP (DT a) (NN vat)) (PP (IN of) (NP (NN ice) (NN cream)))))))))))
(ROOT (SBAR (WHADVP (WRB )) (S (NP (DT ) (JJ ) (NN )) (VP (VBZ ) (NP (NP (DT ) (NN )) (VP (VBN ) (PP (IN ) (PP (IN ) (NP (DT ) (NN )))) (PP (IN ) (NP (NP (DT ) (NN )) (PP (IN ) (NP (NN ) (NN )))))))))))