( ( ( ( The ( Sympathetic ( nervous system ) ) ) and ) ( Parasympathetic ( nervous system ) ) ) ( ( can ( offset ( each other ) ) ) . ) )
(ROOT (S (NP (NP (DT The) (JJ Sympathetic) (JJ nervous) (NN system)) (CC and) (NP (JJ Parasympathetic) (JJ nervous) (NN system))) (VP (MD can) (VP (VB offset) (NP (DT each) (JJ other)))) (. .)))
The Sympathetic nervous system and Parasympathetic nervous system can offset each other.
(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)))))) (. .)))