succeeded only in making me groggy . 
(ROOT (S (VP (VBD succeeded) (PP (ADVP (RB only)) (IN in) (S (VP (VBG making) (S (NP (PRP me)) (ADJP (JJ groggy))))))) (. .)))
(ROOT (S (VP (VBD ) (PP (ADVP (RB )) (IN ) (S (VP (VBG ) (S (NP (PRP )) (ADJP (JJ ))))))) (. )))