( ( ( ( ( ( ( ( Structure ( of ( atomic nucleus ) ) ) , ) ( ( mass and ) ( binding energy ) ) ) , ) ( ( radioactivity and ) ( its applications ) ) ) , ) ( Laws ( of ( radioactive decay ) ) ) ) . )
(ROOT (NP (NP (NNP Structure)) (PP (IN of) (NP (JJ atomic) (NN nucleus))) (, ,) (NP (NP (NN mass)) (CC and) (NP (JJ binding) (NN energy))) (, ,) (NP (NP (NN radioactivity)) (CC and) (NP (PRP$ its) (NNS applications))) (, ,) (NP (NP (NNP Laws)) (PP (IN of) (NP (JJ radioactive) (NN decay)))) (. .)))
Structure of atomic nucleus, mass and binding energy, radioactivity and its applications, Laws of radioactive decay.
(ROOT (S (NP (NNP Radioactivity)) (VP (VP (VBZ is) (NP (NP (DT the) (NN release)) (PP (IN of) (NP (NNS particles))))) (CC and/or) (VP (NP (NN energy)) (PP (IN from) (NP (NP (DT the) (NN nucleus)) (PP (IN of) (NP (DT an) (NN atom))))))) (. .)))