( ( ( ( ( ( ( ( ( Water levels ) , ) ( aquifer tests ) ) , ) ( well data ) ) , ) and ) ( flow data ) ) ( ( are described ) . ) )
(ROOT (S (NP (NP (NNP Water) (NNS levels)) (, ,) (NP (NN aquifer) (NNS tests)) (, ,) (NP (RB well) (NNS data)) (, ,) (CC and) (NP (NN flow) (NNS data))) (VP (VBP are) (VP (VBN described))) (. .)))
Water levels, aquifer tests, well data, and flow data are described.
(ROOT (S (NP (NNP Dig) (NNP a)) (ADVP (RB well)) (VP (VBZ allows) (S (NP (NNS people)) (VP (TO to) (VP (VB access) (NP (NN water)) (PP (IN in) (NP (NP (DT an) (NN aquifer)) (SBAR (WHNP (WDT that)) (S (VP (VBZ does) (RB not) (VP (VB flow) (PP (IN from) (NP (NP (DT a) (NN spring)) (CC or) (NP (DT a) (NN geyser)))))))))))))) (. .)))