( ( The brain ) ( ( is ( ( the decision ) ( making ( organ ( of ( the body ) ) ) ) ) ) . ) )
(ROOT (S (NP (DT The) (NN brain)) (VP (VBZ is) (NP (NP (DT the) (NN decision)) (VP (VBG making) (NP (NP (NN organ)) (PP (IN of) (NP (DT the) (NN body))))))) (. .)))
The brain is the decision making organ of the body.
(ROOT (S (NP (DT The) (NN brain)) (VP (VBZ is) (VP (VBN harmed) (SBAR (IN if) (S (NP (PRP you)) (VP (VBP get) (NP (NNS meningitis))))))) (. .)))