( Brains ( ( are ( ( expensive organs ) ( for ( a ( body ( to maintain ) ) ) ) ) ) ; ) )
(ROOT (S (NP (NNS Brains)) (VP (VBP are) (NP (NP (JJ expensive) (NNS organs)) (PP (IN for) (NP (DT a) (NN body) (S (VP (TO to) (VP (VB maintain)))))))) (: ;)))
Brains are expensive organs for a body to maintain;
(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))))))) (. .)))