I look forward to hearing from you soon.
( I ( ( ( ( look forward ) ( to ( hearing ( from you ) ) ) ) soon ) . ) )
(ROOT (S (NP (PRP I)) (VP (VBP look) (ADVP (RB forward)) (PP (TO to) (NP (NP (NN hearing)) (PP (IN from) (NP (PRP you))))) (ADVP (RB soon))) (. .)))
Please contact me soon, I look forward to seeing you in person.
( ( Please ( ( contact me ) soon ) ) ( , ( I ( ( ( look forward ) ( to ( ( seeing you ) ( in person ) ) ) ) . ) ) ) )
(ROOT (S (S (INTJ (VB Please)) (VP (VB contact) (NP (PRP me)) (ADVP (RB soon)))) (, ,) (NP (PRP I)) (VP (VBP look) (ADVP (RB forward)) (PP (TO to) (S (VP (VBG seeing) (NP (PRP you)) (PP (IN in) (NP (NN person))))))) (. .)))