( ( The prostate ) ( ( is ( ( an organ ) ( consisting ( of ( ( ( innumerable tiny ) glands ) ( ( located ( in ( ( the periphery ) ( of ( the prostate ) ) ) ) ) ( that ( ( drain prostatic ) ( ( secretions ( through ( the ( tiny ( prostatic ducts ) ) ) ) ) ( into ( the urethra ) ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (DT The) (NN prostate)) (VP (VBZ is) (NP (NP (DT an) (NN organ)) (VP (VBG consisting) (PP (IN of) (NP (NP (ADJP (JJ innumerable) (JJ tiny)) (NNS glands)) (VP (VBN located) (PP (IN in) (NP (NP (DT the) (NN periphery)) (PP (IN of) (NP (DT the) (NN prostate))))) (SBAR (IN that) (S (NP (NN drain) (NN prostatic)) (VP (VBZ secretions) (PP (IN through) (NP (DT the) (JJ tiny) (JJ prostatic) (NNS ducts))) (PP (IN into) (NP (DT the) (NN urethra)))))))))))) (. .)))
The prostate is an organ consisting of innumerable tiny glands located in the periphery of the prostate that drain prostatic secretions through the tiny prostatic ducts into the urethra.
(ROOT (S (NP (DT The) (NN prostate) (NN gland)) (VP (VBZ secretes) (NP (PRP$ its) (NNS products)) (ADVP (RB directly)) (PP (IN into) (NP (DT the) (NN urethra))) (PP (IN through) (NP (JJ several) (JJ small) (NNS ducts))))))