is how well it holds up in an era in which computer-generated images are the norm 
(ROOT (VP (VBZ is) (SBAR (WHADVP (WRB how) (RB well)) (S (NP (PRP it)) (VP (VBZ holds) (PRT (RP up)) (PP (IN in) (NP (NP (DT an) (NN era)) (SBAR (WHPP (IN in) (WHNP (WDT which))) (S (NP (ADJP (NN computer) (HYPH -) (VBN generated)) (NNS images)) (VP (VBP are) (NP (DT the) (NN norm))))))))))))
(ROOT (VP (VBZ ) (SBAR (WHADVP (WRB ) (RB )) (S (NP (PRP )) (VP (VBZ ) (PRT (RP )) (PP (IN ) (NP (NP (DT ) (NN )) (SBAR (WHPP (IN ) (WHNP (WDT ))) (S (NP (ADJP (NN ) (HYPH ) (VBN )) (NNS )) (VP (VBP ) (NP (DT ) (NN ))))))))))))