( ( Something ( which ( ( ( ( appears ( to ( support ( ( ( Lamarkian evolution ) ( rather than ) ) Darwinian ) ) ) ) , ) or ) ( punctuated ( ( equilibrium ( rather than ) ) gradualism ) ) ) ) ) ( ( ( is not ) enough ) . ) )
(ROOT (S (NP (NP (NN Something)) (SBAR (WHNP (WDT which)) (S (VP (VP (VBZ appears) (S (VP (TO to) (VP (VB support) (NP (NP (JJ Lamarkian) (NN evolution)) (CONJP (RB rather) (IN than)) (NP (JJ Darwinian))))))) (, ,) (CC or) (VP (VBD punctuated) (NP (NP (NN equilibrium)) (CONJP (RB rather) (IN than)) (NP (NN gradualism)))))))) (VP (VBZ is) (RB not) (ADJP (JJ enough))) (. .)))
Something which appears to support Lamarkian evolution rather than Darwinian, or punctuated equilibrium rather than gradualism is not enough.
(ROOT (S (NP (NNP Darwin)) (VP (VBD believed) (PP (IN in) (NP (NN gradualism)))) (. .)))