( ( ( 60 heat ) ( of ( crystallization H-48 ) ) ) ( ( ( Prepare ( ( a ( supersaturated solution ) ) ( of ( ( ( sodium ( acetate ( or ( sodium sulfate ) ) ) ) and ) drop ) ) ) ) ( in ( a ( crystal ( to ( trigger crystallization ) ) ) ) ) ) . ) )
(ROOT (S (NP (NP (CD 60) (NN heat)) (PP (IN of) (NP (NN crystallization) (NN H-48)))) (VP (VBP Prepare) (NP (NP (DT a) (JJ supersaturated) (NN solution)) (PP (IN of) (NP (NP (NN sodium) (NN acetate) (CC or) (NN sodium) (NN sulfate)) (CC and) (NP (NN drop))))) (PP (IN in) (NP (DT a) (NN crystal) (S (VP (TO to) (VP (VB trigger) (NP (NN crystallization)))))))) (. .)))
60 heat of crystallization H-48 Prepare a supersaturated solution of sodium acetate or sodium sulfate and drop in a crystal to trigger crystallization.
(ROOT (S (NP (PRP You)) (VP (MD can) (VP (VB find) (NP (NN sodium) (NN acetate)) (PP (IN in) (NP (DT a) (NN heat) (NN pack))))) (. .)))