( ( ( Signs and ) ( symptoms Leukemia ) ) ( ( is ( ( cancer ( of ( the ( spongy ( blood-forming tissues ) ) ) ) ) ( that ( ( make up ) ( ( the ( bone marrow ) ) ( inside ( large bones ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NP (NNS Signs)) (CC and) (NP (NNP symptoms) (NNP Leukemia))) (VP (VBZ is) (NP (NP (NN cancer)) (PP (IN of) (NP (DT the) (JJ spongy) (JJ blood-forming) (NNS tissues))) (SBAR (WHNP (WDT that)) (S (VP (VBP make) (PRT (RP up)) (NP (NP (DT the) (NN bone) (NN marrow)) (PP (IN inside) (NP (JJ large) (NNS bones))))))))) (. .)))
Signs and symptoms Leukemia is cancer of the spongy blood-forming tissues that make up the bone marrow inside large bones.
(ROOT (S (NP (NNS Bones)) (VP (VBP are) (VP (VBN made) (PRT (RP up)) (PP (IN of) (NP (NNS tissues))))) (. .)))