nails sy 's queasy infatuation and overall strangeness . 
(ROOT (NP (NNS nails) (NP (NN sy) (POS 's)) (NML (NML (JJ queasy) (NN infatuation)) (CC and) (NML (JJ overall) (NN strangeness))) (. .)))
(ROOT (NP (NNS ) (NP (NN ) (POS )) (NML (NML (JJ ) (NN )) (CC ) (NML (JJ ) (NN ))) (. )))