crematorium chimney fires and stacks of dead bodies 
(ROOT (NP (NP (NN crematorium) (NN chimney) (NNS fires)) (CC and) (NP (NP (NNS stacks)) (PP (IN of) (NP (JJ dead) (NNS bodies))))))
(ROOT (NP (NP (NN ) (NN ) (NNS )) (CC ) (NP (NP (NNS )) (PP (IN ) (NP (JJ ) (NNS ))))))