the incessant , so-five-minutes-ago pop music 
(ROOT (NP (DT the) (JJ incessant) (, ,) (ADJP (ADJP (RB so) (HYPH -) (CD five) (HYPH -) (NNS minutes)) (HYPH -) (RB ago)) (NN pop) (NN music)))
(ROOT (NP (DT ) (JJ ) (, ) (ADJP (ADJP (RB ) (HYPH ) (CD ) (HYPH ) (NNS )) (HYPH ) (RB )) (NN ) (NN )))