( ( Poor ones ) ( ( can ( destroy it ) ) . ) )
(ROOT (S (NP (NNP Poor) (NNS ones)) (VP (MD can) (VP (VB destroy) (NP (PRP it)))) (. .)))
Poor ones can destroy it.
(ROOT (S (NP (NNP Energy) (PRP it)) (VP (MD can) (RB not) (VP (VB be) (VP (VBN destroyed)))) (. .)))