(S (S (BASENP (NNP ExxonMobil)) (VP (VBZ wishes) (S (VP (TO to) (VP (VB assure) (NP (NP (BASENP (NNS members)) (PP (IN of) (BASENP (DT the) (NN public)))) (SBAR (IN that) (S (S (BASENP (DT no) (NN health) (NN risk)) (VP (VBZ is) (VP (VBN posed)))) (SBAR (IN as) (S (NP (BASENP (NN water)) (CC and) (BASENP (NN carbon) (NN dioxide))) (VP (VBP are) (VP (VBN produced) (PP (IN as) (NP (BASENP (DT a) (NN result)) (PP (IN of) (BASENP (DT the) (NN flaring))))))))))))))))) (PERIOD .))