it 's the filmmakers ' post-camp comprehension of what made old-time b movies good-bad that makes eight legged freaks a perfectly entertaining summer diversion . 
(ROOT (S (NP (PRP it)) (VP (VBZ 's) (NP (NP (NP (DT the) (NNS filmmakers) (POS ')) (NML (NN post) (HYPH -) (NN camp)) (NN comprehension)) (PP (IN of) (SBAR (WHNP (WP what)) (S (VP (VBD made) (S (NP (NML (JJ old) (HYPH -) (NN time)) (NN b) (NNS movies)) (ADJP (JJ good) (HYPH -) (JJ bad)))))))) (SBAR (WHNP (WDT that)) (S (VP (VBZ makes) (S (NP (ADJP (CD eight) (JJ legged)) (NNS freaks)) (NP (DT a) (ADJP (RB perfectly) (JJ entertaining)) (NN summer) (NN diversion))))))) (. .)))
(ROOT (S (NP (PRP )) (VP (VBZ ) (NP (NP (NP (DT ) (NNS ) (POS )) (NML (NN ) (HYPH ) (NN )) (NN )) (PP (IN ) (SBAR (WHNP (WP )) (S (VP (VBD ) (S (NP (NML (JJ ) (HYPH ) (NN )) (NN ) (NNS )) (ADJP (JJ ) (HYPH ) (JJ )))))))) (SBAR (WHNP (WDT )) (S (VP (VBZ ) (S (NP (ADJP (CD ) (JJ )) (NNS )) (NP (DT ) (ADJP (RB ) (JJ )) (NN ) (NN ))))))) (. )))