( ( ( ( Parking lots ) and ) ( ( other impervious ) surfaces ) ) ( ( ( prevent water ) ( from ( ( ( being ( absorbed ( into ( the soil ) ) ) ) and ) ( flowing ( into ( groundwater reservoirs ) ) ) ) ) ) . ) )
(ROOT (S (NP (NP (JJ Parking) (NNS lots)) (CC and) (NP (ADJP (JJ other) (JJ impervious)) (NNS surfaces))) (VP (VBP prevent) (NP (NN water)) (PP (IN from) (S (VP (VP (VBG being) (VP (VBN absorbed) (PP (IN into) (NP (DT the) (NN soil))))) (CC and) (VP (VBG flowing) (PP (IN into) (NP (NN groundwater) (NNS reservoirs)))))))) (. .)))
Parking lots and other impervious surfaces prevent water from being absorbed into the soil and flowing into groundwater reservoirs.
(ROOT (S (SBAR (WHADVP (WRB When)) (S (S (NP (DT the) (NN ground)) (VP (VBZ absorbs) (NP (DT the) (NN water)))) (CC and) (S (NP (PRP it)) (VP (VBZ settles) (PP (IN below) (NP (DT the) (NN surface))))))) (NP (PRP it)) (VP (VBZ is) (VP (VBN called) (NP (NN groundwater)))) (. .)))