( ( ( Thefundamental structure ) ( within ( the atom ) ) ) ( ( consists ( of ( ( ( negatively charged ) electrons ) ( orbiting ( around ( ( a nucleus ) ( that ( contains ( ( a ( set ( number ofpositively ) ) ) ( charged ( ( ( protons and ) electrically ) ( neutral neutrons ) ) ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NP (JJ Thefundamental) (NN structure)) (PP (IN within) (NP (DT the) (NN atom)))) (VP (VBZ consists) (PP (IN of) (NP (NP (ADJP (ADVP (RB negatively)) (VBN charged)) (NNS electrons)) (VP (VBG orbiting) (PP (IN around) (NP (NP (DT a) (NN nucleus)) (SBAR (WHNP (WDT that)) (S (VP (VBZ contains) (NP (NP (DT a) (VBN set) (NN number) (NN ofpositively)) (VP (VBN charged) (NP (NP (NNS protons)) (CC and) (ADVP (RB electrically)) (NP (JJ neutral) (NNS neutrons)))))))))))))) (. .)))
Thefundamental structure within the atom consists of negatively charged electrons orbiting around a nucleus that contains a set number ofpositively charged protons and electrically neutral neutrons .
(ROOT (S (NP (NNS Neutrons)) (VP (VBP are) (ADVP (RB electrically)) (ADJP (JJ neutral))) (. .)))