( ( With ( these advances ) ) ( , ( it ( ( should ( be ( possible ( to ( ( solve ( ( the ( biochemical puzzle ) ) ( of ( cellulose assembly ) ) ) ) ( in ( higher plants ) ) ) ) ) ) ) . ) ) ) )
(ROOT (S (PP (IN With) (NP (DT these) (NNS advances))) (, ,) (NP (PRP it)) (VP (MD should) (VP (VB be) (ADJP (JJ possible) (S (VP (TO to) (VP (VB solve) (NP (NP (DT the) (JJ biochemical) (NN puzzle)) (PP (IN of) (NP (NN cellulose) (NN assembly)))) (PP (IN in) (NP (JJR higher) (NNS plants))))))))) (. .)))
With these advances, it should be possible to solve the biochemical puzzle of cellulose assembly in higher plants.
(ROOT (S (NP (NNP Cellulose)) (VP (VP (VBZ is) (NP (NP (CD one)) (PP (IN of) (NP (NP (DT the) (ADJP (RBS most) (JJ common)) (JJ biochemical) (NNS compounds)) (PP (IN on) (NP (NN earth))))))) (CC and) (VP (VBZ is) (VP (VBN found) (PP (IN in) (NP (DT all) (NNS plants)))))) (. .)))