animated by an energy that puts the dutiful efforts of more disciplined grade-grubbers to shame 
(ROOT (S (VP (VBN animated) (PP (IN by) (NP (NP (DT an) (NN energy)) (SBAR (WHNP (WDT that)) (S (VP (VBZ puts) (NP (NP (DT the) (JJ dutiful) (NNS efforts)) (PP (IN of) (NP (ADJP (RBR more) (VBN disciplined)) (NN grade) (HYPH -) (NNS grubbers)))) (PP (TO to) (NP (VB shame)))))))))))
(ROOT (S (VP (VBN ) (PP (IN ) (NP (NP (DT ) (NN )) (SBAR (WHNP (WDT )) (S (VP (VBZ ) (NP (NP (DT ) (JJ ) (NNS )) (PP (IN ) (NP (ADJP (RBR ) (VBN )) (NN ) (HYPH ) (NNS )))) (PP (TO ) (NP (VB )))))))))))