Everything will be okay.
( Everything ( ( will ( be okay ) ) . ) )
(ROOT (S (NP (NNP Everything)) (VP (MD will) (VP (VB be) (ADJP (JJ okay)))) (. .)))
Everything is not ok.
( Everything ( ( ( is not ) ok ) . ) )
(ROOT (S (NP (NNP Everything)) (VP (VBZ is) (RB not) (NP (NN ok))) (. .)))