mourning in favor of bogus spiritualism 
(ROOT (S (VP (VBG mourning) (PP (IN in) (NP (NP (NN favor)) (PP (IN of) (NP (JJ bogus) (NN spiritualism))))))))
(ROOT (S (VP (VBG ) (PP (IN ) (NP (NP (NN )) (PP (IN ) (NP (JJ ) (NN ))))))))