( ( Attempts ( to ( ( bring ( ( ( these substances ) and ) ( their reactions ) ) ) ( within ( ( the compass ) ( of ( binary combination ) ) ) ) ) ) ) ( failed . ) )
(ROOT (S (NP (NNS Attempts) (S (VP (TO to) (VP (VB bring) (NP (NP (DT these) (NNS substances)) (CC and) (NP (PRP$ their) (NNS reactions))) (PP (IN within) (NP (NP (DT the) (NNS compass)) (PP (IN of) (NP (JJ binary) (NN combination))))))))) (VP (VBD failed)) (. .)))
Attempts to bring these substances and their reactions within the compass of binary combination failed.
(ROOT (S (NP (DT A) (NN combination) (NN reaction)) (VP (VBZ is) (NP (NP (DT a) (NN reaction)) (SBAR (WHPP (IN in) (WHNP (WDT which))) (S (NP (CD two) (CC or) (JJR more) (NNS substances)) (VP (VBP combine) (S (VP (TO to) (VP (VB form) (NP (DT a) (JJ single) (JJ new) (NN substance)))))))))) (. .)))