works better in the conception than it does in the execution 
(ROOT (VP (VBZ works) (ADVP (ADVP (ADVP (JJR better)) (PP (IN in) (NP (DT the) (NN conception)))) (SBAR (IN than) (S (NP (PRP it)) (VP (VBZ does) (PP (IN in) (NP (DT the) (NN execution)))))))))
(ROOT (VP (VBZ ) (ADVP (ADVP (ADVP (JJR )) (PP (IN ) (NP (DT ) (NN )))) (SBAR (IN ) (S (NP (PRP )) (VP (VBZ ) (PP (IN ) (NP (DT ) (NN )))))))))