( ( ( Mutation -- ) ( ( any change ) ( in ( a ( DNA sequence ) ) ) ) ) . )
(ROOT (NP (NP (NNP Mutation)) (: --) (NP (NP (DT any) (NN change)) (PP (IN in) (NP (DT a) (NNP DNA) (NN sequence)))) (. .)))
Mutation --any change in a DNA sequence.
(ROOT (S (NP (NNS Mutations)) (VP (VP (VBP are) (NP (NP (NNS changes)) (PP (TO to) (NP (NP (DT an) (NN organism) (POS 's)) (NN dna))))) (CC and) (VP (VBP are) (NP (NP (DT an) (JJ important) (NN driver)) (PP (IN of) (NP (NP (NN diversity)) (PP (IN in) (NP (NNS populations)))))))) (. .)))