(S (S (PP (IN After) (NP (BASENP (NN five) (NNS hours)) (PP (IN of) (BASENP (NN meeting))))) (COMMA ,) (S (NP (BASENP (DT the) (NNS presidents)) (NP (NP (BASENP (NNP Hugo) (NNP Chávez)) (PP (IN from) (BASENP (NNP Venezuela)))) (CC and) (NP (BASENP (NNP Alvaro) (NNP Uribe)) (PP (IN from) (BASENP (NNP Colombia)))))) (VP (VP (VBD put) (BASENP (DT a) (NN end))) (PP (TO to) (NP (BASENP (DT the) (JJ diplomatic) (NN tension)) (SBAR (WHNP (WDT that)) (S (VP (VBD had) (VP (VBN completed) (BASENP (NN two) (NNS months))))))))))) (PERIOD .))