heavy with flabby rolls of typical toback machinations . 
(ROOT (ADJP (JJ heavy) (PP (IN with) (NP (NP (JJ flabby) (NNS rolls)) (PP (IN of) (NP (JJ typical) (NN toback) (NNS machinations))))) (. .)))
(ROOT (ADJP (JJ ) (PP (IN ) (NP (NP (JJ ) (NNS )) (PP (IN ) (NP (JJ ) (NN ) (NNS ))))) (. )))