Possible  Clinton had sex with her, but it wasn't rape.
( ( ( ( ( ( Possible Clinton ) ( had ( sex ( with her ) ) ) ) , ) but ) ( it ( ( was n't ) rape ) ) ) . )
(ROOT (S (S (NP (NNP Possible) (NNP Clinton)) (VP (VBD had) (NP (NP (NN sex)) (PP (IN with) (NP (PRP her)))))) (, ,) (CC but) (S (NP (PRP it)) (VP (VBD was) (RB n't) (NP (NN rape)))) (. .)))
Clinton certainly raped her.
( Clinton ( certainly ( ( raped her ) . ) ) )
(ROOT (S (NP (NNP Clinton)) (ADVP (RB certainly)) (VP (VBD raped) (NP (PRP her))) (. .)))