( ( ( Kepler-9b 's ) name ) ( ( denotes ( that ( it ( is ( ( the ( first exoplanet ) ) ( ( discovered ( in orbit ) ) ( around ( the ( star Kepler-9 ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NP (NNP Kepler-9b) (POS 's)) (NN name)) (VP (VBZ denotes) (SBAR (IN that) (S (NP (PRP it)) (VP (VBZ is) (NP (NP (DT the) (JJ first) (NN exoplanet)) (VP (VBN discovered) (PP (IN in) (NP (NN orbit))) (PP (IN around) (NP (DT the) (NN star) (NN Kepler-9))))))))) (. .)))
Kepler-9b's name denotes that it is the first exoplanet discovered in orbit around the star Kepler-9.
(ROOT (S (NP (DT A) (PRN (-LRB- -LRB-) (NP (NN n)) (-RRB- -RRB-)) (NN exoplanet)) (VP (VBZ is) (ADVP (RB often)) (VP (VBN discovered) (SBAR (IN because) (S (NP (PRP it)) (VP (VBZ causes) (NP (DT a) (NN star) (S (VP (VP (TO to) (VP (VB move))) (CC or) (VP (TO to) (VP (VB dim))))))))))) (. .)))