that never quite equals the sum of its pretensions . 
(ROOT (SBAR (WHNP (DT that)) (S (ADVP (RB never)) (ADVP (RB quite)) (VP (VBZ equals) (NP (NP (DT the) (NN sum)) (PP (IN of) (NP (PRP$ its) (NNS pretensions)))))) (. .)))
(ROOT (SBAR (WHNP (DT )) (S (ADVP (RB )) (ADVP (RB )) (VP (VBZ ) (NP (NP (DT ) (NN )) (PP (IN ) (NP (PRP$ ) (NNS )))))) (. )))