(S (S (BASENP (DT This)) (VP (VP (VBZ is) (RB not)) (NP (BASENP (DT the) (JJ first) (NN time)) (SBAR (IN that) (S (NP (BASENP (NNP President) (NNP Obama) (POS 's)) (NN administration)) (VP (VBZ has) (VP (VBN taken) (NP (BASENP (DT the) (ADJP (RBS environmentally) (JJ cautious)) (NN path)) (PP (IN in) (BASENP (NNP Alaska))))))))))) (PERIOD .))