( ( ( Uranus and ) Pluto ) ( ( are ( ( both ( outer planets ) ) ( connected ( with ( generational themes ) ) ) ) ) . ) )
(ROOT (S (NP (NNP Uranus) (CC and) (NNP Pluto)) (VP (VBP are) (NP (NP (DT both) (JJ outer) (NNS planets)) (VP (VBN connected) (PP (IN with) (NP (JJ generational) (NNS themes)))))) (. .)))
Uranus and Pluto are both outer planets connected with generational themes.
(ROOT (S (NP (NNS Uranus)) (VP (VBZ is) (NP (DT the) (ADJP (JJS least) (JJ massive)) (JJ outer) (NN planet))) (. .)))