(S (S (BASENP (DT The) (NN seizure)) (VP (VBZ is) (NP (BASENP (NN one)) (PP (IN of) (NP (BASENP (DT the) (JJS largest)) (PP (IN in) (NP (NP (BASENP (NNP Vietnam) (POS 's)) (NN history)) (COMMA ,) (NP (BASENP (DT a) (NN country)) (PP (IN with) (BASENP (JJ strict) (NN drug) (NNS laws))))))))))) (PERIOD .))