after seeing ` analyze that , ' i feel better already . 
(ROOT (S (PP (IN after) (S (VP (VBG seeing) (`` `) (VP (VB analyze) (NP (DT that)))))) (, ,) ('' ') (NP (PRP i)) (VP (VBP feel) (ADVP (JJR better)) (ADVP (RB already))) (. .)))
(ROOT (S (PP (IN ) (S (VP (VBG ) (`` ) (VP (VB ) (NP (DT )))))) (, ) ('' ) (NP (PRP )) (VP (VBP ) (ADVP (JJR )) (ADVP (RB ))) (. )))