( ( 8 ( It ( ( is obvious ) ( that ( ( most ( of ( the ( earth &#146; ) ) ) ) ( s ( water supply ) ) ) ) ) ) ) ( ( is ( stored ( in ( ( the oceans ) ( -LRB- ( ( 97 % ) -RRB- ) ) ) ) ) ) . ) )
(ROOT (S (NP (NP (CD 8)) (SBAR (S (NP (PRP It)) (VP (VBZ is) (ADJP (JJ obvious)) (SBAR (IN that) (S (NP (NP (JJS most)) (PP (IN of) (NP (DT the) (NN earth) (CD &#146;)))) (VP (VBZ s) (NP (NN water) (NN supply))))))))) (VP (VBZ is) (VP (VBN stored) (PP (IN in) (NP (NP (DT the) (NNS oceans)) (PRN (-LRB- -LRB-) (NP (CD 97) (NN %)) (-RRB- -RRB-)))))) (. .)))
8 It is obvious that most of the earth&#146;s water supply is stored in the oceans (97%).
(ROOT (S (NP (NP (JJS Most)) (PP (IN of) (NP (NP (NN earth) (POS 's)) (NN water)))) (VP (VBZ is) (VP (VBN located) (PP (IN in) (NP (NNS oceans)))))))