( ( ( The people ) ( of ( this country ) ) ) ( ( have ( a ( ( right ( to ( ( ( ( ( clean , ) safe ) , ) and ) affordable ) ) ) ( drinking water ) ) ) ) . ) )
(ROOT (S (NP (NP (DT The) (NNS people)) (PP (IN of) (NP (DT this) (NN country)))) (VP (VBP have) (NP (DT a) (ADJP (JJ right) (PP (TO to) (ADJP (ADJP (JJ clean)) (, ,) (ADJP (JJ safe)) (, ,) (CC and) (ADJP (JJ affordable))))) (NN drinking) (NN water))) (. .)))
The people of this country have a right to clean, safe, and affordable drinking water.
(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)))))) (. .)))