(S (S (PP (IN On) (BASENP (NNP Monday))) (S (NP (BASENP (NNS residents)) (PP (IN of) (NP (BASENP (DT an) (NN apartment) (NN building)) (ADVP (RB just) (ADVP (RB outside) (PP (IN of) (BASENP (NNP Paris)))))))) (VP (VBD discovered) (S (BASENP (DT a) (NNP World) (NNP War) (NNP II) (NN bomb)) (VP (VBN lodged) (PP (IN in) (BASENP (PRPD their) (NN chimney)))))))) (PERIOD .))