followed through on her defiance of the saccharine 
(ROOT (S (VP (VBD followed) (PRT (RP through)) (PP (IN on) (NP (NP (PRP$ her) (NN defiance)) (PP (IN of) (NP (DT the) (NN saccharine))))))))
(ROOT (S (VP (VBD ) (PRT (RP )) (PP (IN ) (NP (NP (PRP$ ) (NN )) (PP (IN ) (NP (DT ) (NN ))))))))