( ( This value ) ( ( ( ( ( ( was independent ) ( of ( both ( the gas ) ) ) ) ( ( ( in ( the tube ) ) and ) ( of ( ( the metal ) ( used ( in ( the cathode ) ) ) ) ) ) ) , ) ( suggesting ( that ( ( the particles ) ( were ( constituents ( of ( ( the atoms ) ( of ( all substances ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (DT This) (NN value)) (VP (VBD was) (ADJP (JJ independent)) (PP (IN of) (NP (PDT both) (DT the) (NN gas))) (PP (PP (IN in) (NP (DT the) (NN tube))) (CC and) (PP (IN of) (NP (NP (DT the) (NN metal)) (VP (VBN used) (PP (IN in) (NP (DT the) (NN cathode))))))) (, ,) (S (VP (VBG suggesting) (SBAR (IN that) (S (NP (DT the) (NNS particles)) (VP (VBD were) (NP (NP (NNS constituents)) (PP (IN of) (NP (NP (DT the) (NNS atoms)) (PP (IN of) (NP (DT all) (NNS substances)))))))))))) (. .)))
This value was independent of both the gas in the tube and of the metal used in the cathode, suggesting that the particles were constituents of the atoms of all substances.
(ROOT (S (PP (IN Within) (NP (DT a) (NN substance))) (, ,) (NP (NP (NNS atoms)) (SBAR (WHNP (WDT that)) (S (VP (VP (VBP collide) (ADVP (RB frequently))) (CC and) (VP (VBP move) (ADVP (RB independently)) (PP (IN of) (NP (CD one) (DT another)))))))) (VP (VBP are) (ADJP (ADJP (RBS most) (JJ likely)) (PP (IN in) (NP (DT a) (NN gas)))))))