( ( Prostate cancer ) ( ( is ( ( the ( ( most common ) type ) ) ( of ( cancer ( found ( in ( men ( in ( the ( United States ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (JJ Prostate) (NN cancer)) (VP (VBZ is) (NP (NP (DT the) (ADJP (RBS most) (JJ common)) (NN type)) (PP (IN of) (NP (NP (NN cancer)) (VP (VBN found) (PP (IN in) (NP (NP (NNS men)) (PP (IN in) (NP (DT the) (NNP United) (NNPS States)))))))))) (. .)))
Prostate cancer is the most common type of cancer found in men in the United States.
(ROOT (S (NP (JJ Prostate) (NN cancer)) (VP (VBZ is) (NP (NP (DT the) (ADJP (RBS most) (JJ common)) (NN type)) (PP (IN of) (NP (NP (NN cancer)) (PP (IN in) (NP (JJ adult) (NNS males))))))) (. .)))