at every turn of elizabeth berkley 's flopping dolphin-gasm 
(ROOT (PP (IN at) (NP (NP (DT every) (NN turn)) (PP (IN of) (NP (NP (NNP elizabeth) (NNP berkley) (POS 's)) (NN flopping) (NN dolphin) (HYPH -) (NN gasm))))))
(ROOT (PP (IN ) (NP (NP (DT ) (NN )) (PP (IN ) (NP (NP (NNP ) (NNP ) (POS )) (NN ) (NN ) (HYPH ) (NN ))))))