one that allows him to churn out one mediocre movie after another 
(ROOT (NP (NP (CD one)) (SBAR (WHNP (WDT that)) (S (VP (VBZ allows) (S (NP (PRP him)) (VP (TO to) (VP (VB churn) (PRT (RP out)) (NP (NP (CD one) (JJ mediocre) (NN movie)) (PP (IN after) (NP (DT another))))))))))))
(ROOT (NP (NP (CD )) (SBAR (WHNP (WDT )) (S (VP (VBZ ) (S (NP (PRP )) (VP (TO ) (VP (VB ) (PRT (RP )) (NP (NP (CD ) (JJ ) (NN )) (PP (IN ) (NP (DT ))))))))))))