( ( Prostate cancer ) ( ( is ( ( ( the ( ( most ( commonly diagnosed ) ) cancer ) ) and ) ( ( the ( second ( ( most common ) cause ) ) ) ( of ( death ( in ( American males ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (JJ Prostate) (NN cancer)) (VP (VBZ is) (NP (NP (DT the) (ADJP (RBS most) (RB commonly) (VBN diagnosed)) (NN cancer)) (CC and) (NP (NP (DT the) (JJ second) (ADJP (RBS most) (JJ common)) (NN cause)) (PP (IN of) (NP (NP (NN death)) (PP (IN in) (NP (JJ American) (NNS males)))))))) (. .)))
Prostate cancer is the most commonly diagnosed cancer and the second most common cause of death in American males.
(ROOT (S (NP (NNP Prostate)) (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))))))) (. .)))