making this character understandable , in getting under her skin , in exploring motivation ... 
(ROOT (S (S (VP (VBG making) (S (NP (DT this) (NN character)) (ADJP (JJ understandable))))) (, ,) (PP (IN in) (S (VP (VBG getting) (PP (IN under) (NP (PRP$ her) (NN skin)))))) (, ,) (PP (IN in) (S (VP (VBG exploring) (NP (NN motivation))))) (. ...)))
(ROOT (S (S (VP (VBG ) (S (NP (DT ) (NN )) (ADJP (JJ ))))) (, ) (PP (IN ) (S (VP (VBG ) (PP (IN ) (NP (PRP$ ) (NN )))))) (, ) (PP (IN ) (S (VP (VBG ) (NP (NN ))))) (. )))