a minor miracle of self-expression 
(ROOT (NP (NP (DT a) (JJ minor) (NN miracle)) (PP (IN of) (NP (NN self) (HYPH -) (NN expression)))))
(ROOT (NP (NP (DT ) (JJ ) (NN )) (PP (IN ) (NP (NN ) (HYPH ) (NN )))))