(S (S (BASENP (DT The) (NN 2012) (NNP Games)) (VP (MD will) (VP (VP (VB be) (NP (BASENP (DT the) (JJ fourth) (NN time)) (SBAR (S (BASENP (DT the) (NN country)) (VP (VBZ has) (VP (VBN participated))))))) (COMMA ,) (PP (IN with) (NP (BASENP (DT the) (NN three) (JJ other) (NNS appearances)) (VP (VBN happening) (PP (IN at) (NP (NP (BASENP (DT the) (NN 1984) (NNP Summer) (NNPS Paralympics)) (COMMA ,) (BASENP (NN 2000) (NNP Summer) (NNPS Paralympics))) (CC and) (BASENP (NN 2008) (NNP Summer) (NNPS Paralympics)))))))))) (PERIOD .))