( ( ( ( muscular dystrophy ) and ) Alzheimer ) ( ( 's ( disease ( and ( gene therapy ) ) ) ) . ) )
(ROOT (S (NP (NP (JJ muscular) (NN dystrophy)) (CC and) (NP (NNP Alzheimer))) (VP (VBZ 's) (NP (NN disease) (CC and) (NN gene) (NN therapy))) (. .)))
muscular dystrophy and Alzheimer's disease and gene therapy.
(ROOT (S (NP (JJ Muscular) (NN dystrophy)) (VP (VBZ is) (NP (DT a) (DT a) (NN wasting) (NN disease))) (. .)))