( ( ( Control ( of ( the ( cell cycle ) ) ) ) ( in ( normal ( and ( cancer cells ) ) ) ) ) . )
(ROOT (NP (NP (NNP Control)) (PP (IN of) (NP (DT the) (NN cell) (NN cycle))) (PP (IN in) (NP (JJ normal) (CC and) (NN cancer) (NNS cells))) (. .)))
Control of the cell cycle in normal and cancer cells.
(ROOT (S (NP (NP (NNS Mutations)) (PP (IN in) (NP (NP (JJ regulatory) (NNS genes)) (SBAR (WHNP (WDT that)) (S (ADVP (RB normally)) (VP (VBP control) (NP (DT the) (NN cell) (NN cycle)))))))) (VP (VBP cause) (NP (NN cancer))) (. .)))