(S (S (PP-SBJ (NP (PP (S (PP-SBJ (NP (PP (PP (BASENP (NNP テキサス) (NNP 州)) (IN で)) (IN の)) (BASENP (DT その) (NN 物体))) (IN が)) (VP (BASENP (NN 隕石)) (VP (VP (MDV だっ) (VP (MD た))) (MDP (INFK かも) (VBO しれ) (MD ない))))) (INPH という)) (NP (PP (BASENP (NN 以前)) (IN の)) (NN 推論))) (IN が)) (VP (VBV あっ) (VP (MD た)))) (PERIOD 。))
テキサス 州 で の その 物体 が 隕石 だっ た かも しれ ない という 以前 の 推論 が あっ た 。
There was previous speculation was that the object in Texas could have been a meteor .