deep down , i realized the harsh reality of my situation 
(ROOT (S (ADVP (RB deep) (RB down)) (, ,) (NP (PRP i)) (VP (VBD realized) (NP (NP (DT the) (JJ harsh) (NN reality)) (PP (IN of) (NP (PRP$ my) (NN situation)))))))
(ROOT (S (ADVP (RB ) (RB )) (, ) (NP (PRP )) (VP (VBD ) (NP (NP (DT ) (JJ ) (NN )) (PP (IN ) (NP (PRP$ ) (NN )))))))