( ( ( ( ( Compare ( ( the hypotheses ) ( of ( gradualism ( and ( punctuated equilibrium ) ) ) ) ) ) , ) and ) ( give ( ( an example ) ( supporting ( each hypothesis ) ) ) ) ) . )
(ROOT (S (VP (VP (VB Compare) (NP (NP (DT the) (NNS hypotheses)) (PP (IN of) (NP (NN gradualism) (CC and) (NN punctuated) (NN equilibrium))))) (, ,) (CC and) (VP (VB give) (NP (NP (DT an) (NN example)) (VP (VBG supporting) (NP (DT each) (NNS hypothesis)))))) (. .)))
Compare the hypotheses of gradualism and punctuated equilibrium, and give an example supporting each hypothesis.
(ROOT (S (NP (NNP Darwin)) (VP (VBD believed) (PP (IN in) (NP (NN gradualism)))) (. .)))