of a mushy , existential exploration of why men leave their families 
(ROOT (PP (IN of) (NP (NP (DT a) (JJ mushy) (, ,) (JJ existential) (NN exploration)) (PP (IN of) (SBAR (WHADVP (WRB why)) (S (NP (NNS men)) (VP (VBP leave) (NP (PRP$ their) (NNS families)))))))))
(ROOT (PP (IN ) (NP (NP (DT ) (JJ ) (, ) (JJ ) (NN )) (PP (IN ) (SBAR (WHADVP (WRB )) (S (NP (NNS )) (VP (VBP ) (NP (PRP$ ) (NNS )))))))))