(S (S (BASENP (DT The) (NN incident)) (VP (VBD was) (NP (NP (BASENP (DT the) (JJ first) (NN fire)) (PP (IN at) (NP (BASENP (DT an) (NN oil) (NN refinery)) (PP (IN in) (BASENP (NNP Anacortes)))))) (PP (IN since) (NP (BASENP (NN 2007)) (COMMA ,) (SBAR (WHADVP (WRB when)) (S (NP (BASENP (DT a) (NN fire)) (PP (IN at) (BASENP (DT the) (NNP Shell) (NNP Puget) (NNP Sound) (NNP Refinery)))) (VP (VP (VBD damaged) (BASENP (DT a) (NN storage))) (COMMA ,) (S (VP (VBG resulting) (PP (IN in) (BASENP (NN three) (JJ minor) (NNS injuries))))))))))))) (PERIOD .))