( ( Top ( of ( ( Page DESCRIPTION ) ( OF ( MUSCULAR ( DYSTROPHIES ( Muscular dystrophies ) ) ) ) ) ) ) ( ( are ( ( a group ) ( of ( muscle diseases ) ) ) ) . ) )
(ROOT (S (NP (NP (NNP Top)) (PP (IN of) (NP (NP (NNP Page) (NNP DESCRIPTION)) (PP (IN OF) (NP (NNP MUSCULAR) (NNP DYSTROPHIES) (JJ Muscular) (NNS dystrophies)))))) (VP (VBP are) (NP (NP (DT a) (NN group)) (PP (IN of) (NP (NN muscle) (NNS diseases))))) (. .)))
Top of Page DESCRIPTION OF MUSCULAR DYSTROPHIES Muscular dystrophies are a group of muscle diseases .
(ROOT (S (NP (JJ Muscular) (NN dystrophy)) (VP (VBZ is) (NP (DT a) (DT a) (NN wasting) (NN disease))) (. .)))