( Pluto ( ( ( ( has ( ( ( at least ) three ) moons ) ) , ) ( including ( one ( ( fully ( half ( the size ) ) ) ( of ( Pluto itself ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNP Pluto)) (VP (VBZ has) (NP (QP (IN at) (JJS least) (CD three)) (NNS moons)) (, ,) (PP (VBG including) (NP (NP (CD one)) (NP (NP (RB fully) (PDT half) (DT the) (NN size)) (PP (IN of) (S (VP (VBG Pluto) (NP (PRP itself))))))))) (. .)))
Pluto has at least three moons, including one fully half the size of Pluto itself.
(ROOT (S (NP (NNP Pluto)) (VP (VBZ has) (NP (CD three) (NNS moons))) (. .)))