( ( Nuclide ( ( A ( general term ) ) ( referring ( to ( ( any nucleus ) ( plus ( its ( orbital electrons ) ) ) ) ) ) ) ) . )
(ROOT (S (VP (VB Nuclide) (NP (NP (DT A) (JJ general) (NN term)) (VP (VBG referring) (PP (TO to) (NP (NP (DT any) (NN nucleus)) (PP (CC plus) (NP (PRP$ its) (JJ orbital) (NNS electrons)))))))) (. .)))
Nuclide A general term referring to any nucleus plus its orbital electrons.
(ROOT (S (NP (NP (DT The) (JJ different) (NNS types)) (PP (IN of) (NP (NNS nuclei)))) (VP (VBP are) (VP (VBN referred) (S (VP (TO to))) (PP (IN as) (NP (NNS nuclides))))) (. .)))
The different types of nuclei are referred to as nuclides.