the obligatory outbursts of flatulence and the incessant , so-five-minutes-ago pop music on the soundtrack 
(ROOT (NP (NP (NP (DT the) (JJ obligatory) (NNS outbursts)) (PP (IN of) (NP (NN flatulence)))) (CC and) (NP (NP (DT the) (JJ incessant) (, ,) (ADJP (QP (RB so) (HYPH -) (CD five) (HYPH -) (NNS minutes)) (HYPH -) (RB ago)) (NN pop) (NN music)) (PP (IN on) (NP (DT the) (NN soundtrack))))))
(ROOT (NP (NP (NP (DT ) (JJ ) (NNS )) (PP (IN ) (NP (NN )))) (CC ) (NP (NP (DT ) (JJ ) (, ) (ADJP (QP (RB ) (HYPH ) (CD ) (HYPH ) (NNS )) (HYPH ) (RB )) (NN ) (NN )) (PP (IN ) (NP (DT ) (NN ))))))