(S (S (BASENP (NNP Tirana) (NNP Airport) (NN spokesman) (NNP Arlinda) (NNP Causholli)) (VP (VBD said) (SBAR (S (NP (NP (BASENP (NN glass) (NNS windows)) (CC and) (BASENP (NNS doors))) (PP (IN at) (NP (BASENP (DT the) (NN airport)) (PRN (COMMA ,) (NP (BASENP (DT a) (JJ few) (NNS kilometers)) (PP (IN from) (BASENP (DT the) (NN site)))) (COMMA ,))))) (VP (VBD were) (VP (VBN shattered) (PP (IN by) (NP (BASENP (DT the) (JJ initial) (NN series)) (PP (IN of) (BASENP (NNS explosions))))))))))) (PERIOD .))