a pleasant distraction , a friday night diversion 
(ROOT (NP (NP (DT a) (JJ pleasant) (NN distraction)) (, ,) (NP (DT a) (NML (NNP friday) (NN night)) (NN diversion))))
(ROOT (NP (NP (DT ) (JJ ) (NN )) (, ) (NP (DT ) (NML (NNP ) (NN )) (NN ))))