( ( ( The ( first exoplanet ) ) ( discovered ( in ( ( the course ) ( of ( the ( COROT mission ) ) ) ) ) ) ) ( ( orbits ( this star ) ) ; ) )
(ROOT (S (NP (NP (DT The) (JJ first) (NN exoplanet)) (VP (VBN discovered) (PP (IN in) (NP (NP (DT the) (NN course)) (PP (IN of) (NP (DT the) (JJ COROT) (NN mission))))))) (VP (VBZ orbits) (NP (DT this) (NN star))) (: ;)))
The first exoplanet discovered in the course of the COROT mission orbits this star;
(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))))))))))) (. .)))