( ( A ( water analogy ) ) ( ( ( is also ) ( used ( to ( indicate ( ( the way ) ( ( in which ) ( ( human beings ) ( may ( beproperly ( regarded ( as good ) ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (DT A) (NN water) (NN analogy)) (VP (VBZ is) (ADVP (RB also)) (VP (VBN used) (S (VP (TO to) (VP (VB indicate) (NP (NP (DT the) (NN way)) (SBAR (WHPP (IN in) (WHNP (WDT which))) (S (NP (JJ human) (NNS beings)) (VP (MD may) (VP (VB beproperly) (ADJP (JJ regarded) (PP (IN as) (ADJP (JJ good)))))))))))))) (. .)))
A water analogy is also used to indicate the way in which human beings may beproperly regarded as good.
(ROOT (S (NP (DT The) (JJS best) (NN way) (NNS humans)) (VP (MD can) (VP (VB conserve) (SBAR (S (NP (NN water)) (VP (VBZ is) (S (VP (TO to) (VP (VB use) (NP (JJR less)))))))))) (. .)))