( ( While ( ( ( most people ) ( in Mississippi ) ) ( get ( ( ( drinking water ) ( from ( a ( public supply ) ) ) ) ( -LRB- ( ( such ( as ( ( ( a city ) or ) ( community ( water system ) ) ) ) ) -RRB- ) ) ) ) ) ) ( , ( ( ( ( ( ( from 15 ) to ) 20 ) percent ) ( of ( the population ) ) ) ( still ( ( gets ( ( drinking water ) ( from ( a ( private well ) ) ) ) ) . ) ) ) ) )
(ROOT (S (SBAR (IN While) (S (NP (NP (JJS most) (NNS people)) (PP (IN in) (NP (NNP Mississippi)))) (VP (VBP get) (S (VP (VBG drinking) (NP (NN water)) (PP (IN from) (NP (DT a) (JJ public) (NN supply))) (PRN (-LRB- -LRB-) (PP (JJ such) (IN as) (NP (NP (DT a) (NN city)) (CC or) (NP (NN community) (NN water) (NN system)))) (-RRB- -RRB-))))))) (, ,) (NP (NP (QP (IN from) (CD 15) (TO to) (CD 20)) (NN percent)) (PP (IN of) (NP (DT the) (NN population)))) (ADVP (RB still)) (VP (VBZ gets) (S (VP (VBG drinking) (NP (NN water)) (PP (IN from) (NP (DT a) (JJ private) (NN well)))))) (. .)))
While most people in Mississippi get drinking water from a public supply (such as a city or community water system), from 15 to 20 percent of the population still gets drinking water from a private well.
(ROOT (S (NP (NP (QP (IN At) (JJS least) (CD 20)) (NN percent)) (PP (IN of) (NP (NP (DT the) (NN world) (POS 's)) (NNS people)))) (VP (VBP do) (RB not) (VP (VB have) (NP (NP (DT a) (JJ ready) (NN supply)) (PP (IN of) (NP (JJ clean) (NN drinking) (NN water)))))) (. .)))