( ( Simply ( prepare ( ( a ( saturated solution ) ) ( of ( ( the ( copper nitrate ) ) ( in water ) ) ) ) ) ) ( , ( It ( ( ( ( is ( very soluble ) ) , ) ( so ( ( use ( the water ) ) sparingly ) ) ) . ) ) ) )
(ROOT (S (S (ADVP (RB Simply)) (VP (VB prepare) (NP (NP (DT a) (JJ saturated) (NN solution)) (PP (IN of) (NP (NP (DT the) (NN copper) (NN nitrate)) (PP (IN in) (NP (NN water)))))))) (, ,) (NP (PRP It)) (VP (VBZ is) (ADJP (RB very) (JJ soluble)) (, ,) (S (RB so) (VP (VB use) (NP (DT the) (NN water)) (ADVP (RB sparingly))))) (. .)))
Simply prepare a saturated solution of the copper nitrate in water, It is very soluble, so use the water sparingly.
(ROOT (S (SBAR (IN If) (S (NP (DT a) (NN solution)) (VP (VBZ contains) (ADJP (ADJP (RB so) (RB much) (JJ solute)) (SBAR (IN that) (S (NP (PRP$ its) (JJ solubility) (NN limit)) (VP (VBZ is) (VP (VBN reached))))))))) (, ,) (NP (DT the) (NN solution)) (VP (VBZ is) (VP (VBN said) (S (VP (TO to) (VP (VB be) (VP (VBN saturated))))))) (. .)))