-- as long as you 're wearing the somewhat cumbersome 3d goggles 
(ROOT (FRAG (NFP --) (ADVP (ADVP (RB as) (RB long)) (SBAR (IN as) (S (NP (PRP you)) (VP (VBP 're) (VP (VBG wearing) (NP (DT the) (ADJP (RB somewhat) (JJ cumbersome)) (JJ 3d) (NNS goggles)))))))))
(ROOT (FRAG (NFP ) (ADVP (ADVP (RB ) (RB )) (SBAR (IN ) (S (NP (PRP )) (VP (VBP ) (VP (VBG ) (NP (DT ) (ADJP (RB ) (JJ )) (JJ ) (NNS )))))))))