(S (S (S (BASENP (PRP He)) (VP (VBD was) (VP (VBN identified) (PP (IN as) (NP (BASENP (DT the) (NN arsonist)) (PP (IN behind) (BASENP (DT the) (NN fire)))))))) (SBAR (IN after) (S (S (BASENP (DT a) (NN security) (NN camera)) (VP (VP (VBD saw) (BASENP (PRPD his) (NN car))) (BASENP (JJ several) (NNS times)))) (CC and) (S (NP (BASENP (NNS samples)) (VP (VBN taken) (PP (IN from) (BASENP (DT the) (NN scene))))) (VP (VBD matched) (NP (BASENP (DT those)) (VP (VBN found) (PP (IN in) (NP (BASENP (PRPD his) (NN girlfriend) (POS 's)) (NN house)))))))))) (PERIOD .))