( ( Punctuated Equilibrium ) ( ( ( contains ( more information ) ) ( on ( ( the concepts ) ( of ( gradualism ( and ( punctuated equilibrium ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNP Punctuated) (NNP Equilibrium)) (VP (VBZ contains) (NP (JJR more) (NN information)) (PP (IN on) (NP (NP (DT the) (NNS concepts)) (PP (IN of) (NP (NN gradualism) (CC and) (NN punctuated) (NN equilibrium)))))) (. .)))
Punctuated Equilibrium contains more information on the concepts of gradualism and punctuated equilibrium.
(ROOT (S (NP (NNP Darwin)) (VP (VBD believed) (PP (IN in) (NP (NN gradualism)))) (. .)))