Allah is the greatest.
( Allah ( ( is ( the greatest ) ) . ) )
(ROOT (S (NP (NNP Allah)) (VP (VBZ is) (NP (DT the) (JJS greatest))) (. .)))
Allah does not exist.
( Allah ( ( ( does not ) exist ) . ) )
(ROOT (S (NP (NNP Allah)) (VP (VBZ does) (RB not) (VP (VB exist))) (. .)))