( ( Disorders ( of ( the ( Developing ( Nervous System ) ) ) ) ) . )
(ROOT (NP (NP (NNS Disorders)) (PP (IN of) (NP (DT the) (VBG Developing) (JJ Nervous) (NN System))) (. .)))
Disorders of the Developing Nervous System.
(ROOT (S (NP (JJ Neurodevelopmental) (NNS disorders)) (VP (VBP happen) (SBAR (WHADVP (WRB when)) (S (NP (NP (NN development)) (PP (IN of) (NP (JJ nervous) (NN system)))) (VP (VBZ is) (ADJP (JJ disturbed)))))) (. .)))