( ( ( ( Pauling : ) ( ( ( 1.78 ( Allred Rochow ) ) : ) ( 1.49 ( Crystal ( Structure structure ) ) ) ) ) : ) ( ( tetragonal ( ( The ( following ( CrystalMaker image ) ) ) ( represents ( the ( solid ( state structure ) ) ) ) ) ) . ) )
(ROOT (S (NP (NP (NN Pauling)) (: :) (NP (NP (NNP 1.78) (NNP Allred) (NNP Rochow)) (: :) (NP (CD 1.49) (NNP Crystal) (NNP Structure) (NN structure))) (: :)) (VP (VBP tetragonal) (SBAR (S (NP (DT The) (JJ following) (NNP CrystalMaker) (NN image)) (VP (VBZ represents) (NP (DT the) (JJ solid) (NN state) (NN structure)))))) (. .)))
Pauling: 1.78 Allred Rochow: 1.49 Crystal Structure structure: tetragonal The following CrystalMaker image represents the solid state structure.
(ROOT (S (NP (DT A) (NN mineral)) (VP (VBZ is) (VP (VBN described) (PP (IN as) (NP (NP (DT a) (JJ solid) (JJ natural) (NN material)) (PP (IN with) (NP (DT a) (NN crystal) (NN structure))))))) (. .)))