the bottom of the pool with an utterly incompetent conclusion 
(ROOT (NP (NP (DT the) (NN bottom)) (PP (IN of) (NP (DT the) (NN pool))) (PP (IN with) (NP (DT an) (ADJP (RB utterly) (JJ incompetent)) (NN conclusion)))))
(ROOT (NP (NP (DT ) (NN )) (PP (IN ) (NP (DT ) (NN ))) (PP (IN ) (NP (DT ) (ADJP (RB ) (JJ )) (NN )))))