crossing-over mumbo jumbo , manipulative sentimentality 
(ROOT (NP (NP (VP (NN crossing) (HYPH -) (IN over)) (NN mumbo) (NN jumbo)) (, ,) (NP (JJ manipulative) (NN sentimentality))))
(ROOT (NP (NP (VP (NN ) (HYPH ) (IN )) (NN ) (NN )) (, ) (NP (JJ ) (NN ))))