( ( One example ) ( ( is ( diuretics ( -LRB- ( ( ( water pills ) ( such ( as Lasix ) ) ) -RRB- ) ) ) ) . ) )
(ROOT (S (NP (CD One) (NN example)) (VP (VBZ is) (NP (NP (NNS diuretics)) (PRN (-LRB- -LRB-) (NP (NP (NN water) (NNS pills)) (PP (JJ such) (IN as) (NP (NNP Lasix)))) (-RRB- -RRB-)))) (. .)))
One example is diuretics (water pills such as Lasix).
(ROOT (S (NP (NP (CD One) (NN example)) (PP (IN of) (NP (NN matter)))) (VP (VBZ is) (NP (NN water))) (. .)))
One example of matter is water.