to behold -- as long as you 're wearing the somewhat cumbersome 3d goggles the theater 
(ROOT (S (S (VP (TO to) (VP (VB behold)))) (, --) (ADVP (ADVP (RB as) (RB long)) (SBAR (IN as) (S (NP (PRP you)) (VP (VBP 're) (VP (VBG wearing) (NP (NP (DT the) (ADJP (RB somewhat) (JJ cumbersome)) (NN 3d) (VBZ goggles)) (NP (DT the) (NN theater))))))))))
(ROOT (S (S (VP (TO ) (VP (VB )))) (, ) (ADVP (ADVP (RB ) (RB )) (SBAR (IN ) (S (NP (PRP )) (VP (VBP ) (VP (VBG ) (NP (NP (DT ) (ADJP (RB ) (JJ )) (NN ) (VBZ )) (NP (DT ) (NN ))))))))))