During admission, patient was noted to have acute renal failure on top of CRI secondary to multiple myeloma.
 the patient has medication induced renal failure
(ROOT (S (PP (IN During) (NP (NN admission))) (, ,) (NP (NN patient)) (VP (VBD was) (VP (VBN noted) (S (VP (TO to) (VP (VB have) (NP (JJ acute) (JJ renal) (NN failure)) (PP (IN on) (NP (NP (NN top)) (PP (IN of) (NP (NNP CRI) (ADJP (JJ secondary) (PP (TO to) (NP (JJ multiple) (NN myeloma))))))))))))) (. .)))
(ROOT (S (NP (DT the) (NN patient)) (VP (VBZ has) (SBAR (S (NP (NN medication)) (VP (VBD induced) (NP (JJ renal) (NN failure))))))))
( ( During admission ) ( , ( patient ( ( was ( noted ( to ( ( have ( acute ( renal failure ) ) ) ( on ( top ( of ( CRI ( secondary ( to ( multiple myeloma ) ) ) ) ) ) ) ) ) ) ) . ) ) ) )
( ( the patient ) ( has ( medication ( induced ( renal failure ) ) ) ) )