( We ( ( demonstrated ( that ( ( rate ( of ( sequence evolution ) ) ) ( is ( ( ( correlated ( with ( rate ( of ( genome rearrangement ) ) ) ) ) and ) ( provided ( ( a ( possible mechanism ) ) ( linking ( ( these ( two types ) ) ( of change ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (PRP We)) (VP (VBD demonstrated) (SBAR (IN that) (S (NP (NP (NN rate)) (PP (IN of) (NP (NN sequence) (NN evolution)))) (VP (VBZ is) (VP (VP (VBN correlated) (PP (IN with) (NP (NP (NN rate)) (PP (IN of) (NP (JJ genome) (NN rearrangement)))))) (CC and) (VP (VBN provided) (NP (NP (DT a) (JJ possible) (NN mechanism)) (VP (VBG linking) (NP (NP (DT these) (CD two) (NNS types)) (PP (IN of) (NP (NN change)))))))))))) (. .)))
We demonstrated that rate of sequence evolution is correlated with rate of genome rearrangement and provided a possible mechanism linking these two types of change.
(ROOT (S (NP (VBG Comparing) (NN genome) (NNS sequences)) (VP (VBZ provides) (NP (NNS clues)) (PP (TO to) (NP (NN evolution) (CC and) (NN development)))) (. .)))