( ( ( The ( Kidneys ( and ( Urinary ( system ( The Skin ) ) ) ) ) ) ( ( ( ( The ( Liver ( 58 ( -RRB- ( The Kidneys ) ) ) ) ) and ) ( Urinary ( system Blood ) ) ) ( is ( ( ( filtered and ) cleaned ) ( in ( ( the Kidneys ) ( in ( a part ) ) ) ) ) ) ) ) ( ( called nephrons ) . ) )
(ROOT (S (NP (NP (DT The) (NNPS Kidneys) (CC and) (NN Urinary) (NN system) (NNP The) (NNP Skin)) (SBAR (S (NP (NP (DT The) (NNP Liver) (NNP 58) (-RRB- -RRB-) (NNP The) (NNP Kidneys)) (CC and) (NP (NNP Urinary) (NN system) (NNP Blood))) (VP (VBZ is) (VP (VBN filtered) (CC and) (VBN cleaned) (PP (IN in) (NP (NP (DT the) (NNPS Kidneys)) (PP (IN in) (NP (DT a) (NN part)))))))))) (VP (VBD called) (NP (NNS nephrons))) (. .)))
The Kidneys and Urinary system The Skin The Liver 58) The Kidneys and Urinary system Blood is filtered and cleaned in the Kidneys in a part called nephrons.
(ROOT (S (NP (JJ Kidney) (NNS stones)) (VP (VBP are) (VP (VBN considered) (NP (NP (DT a) (NN disease)) (SBAR (WHNP (WDT that)) (S (VP (VBZ affects) (NP (DT the) (JJ urinary) (NN system)))))))) (. .)))