(S (S (BASENP (DT The) (NN crisis)) (VP (VP (VBD broke) (PRT (RP out))) (PP (IN after) (NP (BASENP (NNS days)) (PP (IN of) (NP (BASENP (NN fighting)) (PP (IN between) (NP (BASENP (JJ Georgian) (NNS forces)) (CC and) (BASENP (JJ Ossetian) (NN separatist) (NNS units)))))))))) (PERIOD .))