Please send your most generous gift today.
( Please ( ( send ( your ( ( most generous ) ( gift today ) ) ) ) . ) )
(ROOT (S (INTJ (UH Please)) (VP (VB send) (NP (PRP$ your) (ADJP (RBS most) (JJ generous)) (NN gift) (NN today))) (. .)))
PLease don't send a gift.
( PLease ( ( ( do n't ) ( send ( a gift ) ) ) . ) )
(ROOT (S (NP (NNP PLease)) (VP (VBP do) (RB n't) (VP (VB send) (NP (DT a) (NN gift)))) (. .)))