( ( ( The ( Parasympathetic System ) ) ( The ( parasympathetic system ) ) ) ( ( has ( two subdivisions ) ) . ) )
(ROOT (S (NP (NP (DT The) (NNP Parasympathetic) (NNP System)) (NP (DT The) (JJ parasympathetic) (NN system))) (VP (VBZ has) (NP (CD two) (NNS subdivisions))) (. .)))
The Parasympathetic System The parasympathetic system has two subdivisions.
(ROOT (S (NP (DT The) (JJ parasympathetic) (NN system)) (VP (MD can) (ADVP (RB also)) (VP (VB be) (VP (VBN referred) (S (VP (TO to))) (PP (IN as) (NP (DT the) (JJ craniosacral) (NN system)))))) (. .)))