(S (S (S (BASENP (NNP Earth)) (VP (VBZ is) (NP (BASENP (DT a) (NN distance)) (PP (IN of) (NP (BASENP (QP (NN 93) (NN million)) (NNS miles)) (PP (IN from) (BASENP (DT the) (NN sun)))))))) (COMMA ,) (SBAR (WHADVP (WRB whereas)) (S (BASENP (NNP WASP-18b)) (VP (VBZ is) (NP (BASENP (QP (RB only) (NN 1.4) (NN million)) (NNS miles)) (PP (IN from) (BASENP (PRPD its) (NN star)))))))) (PERIOD .))