( ( ( ( deep reservoir ) ( of water ) ) ( -LRB- ( G. -RRB- ) ) ) ; )
(ROOT (NP (NP (JJ deep) (NN reservoir)) (PP (IN of) (NP (NN water))) (PRN (-LRB- -LRB-) (NP (NNP G.)) (-RRB- -RRB-)) (: ;)))
deep reservoir of water (G.);
(ROOT (S (NP (NP (NN Ice) (NNS masses)) (, ,) (NP (NNS acquifers)) (, ,) (CC and) (NP (DT the) (JJ deep) (NN ocean))) (VP (VBP are) (NP (NP (NNS examples)) (PP (IN of) (NP (NN water) (NNS reservoirs))))) (. .)))