(S (S (PP (IN In) (BASENP (NN 2007))) (COMMA ,) (S (BASENP (NNP Channel) (NNP 7)) (VP (VBD had) (VP (VP (VBN installed) (BASENP (JJ new) (NN relay))) (PP (IN in) (NP (BASENP (DT the) (NNS cities)) (PP (IN of) (NP (NP (NP (NP (NP (NP (BASENP (NNP Mar) (NNP del) (NNP Plata)) (COMMA ,) (BASENP (NNP Bariloche))) (COMMA ,) (BASENP (NNP Neuquén))) (COMMA ,) (BASENP (NNP Santa) (NNP Rosa))) (COMMA ,) (BASENP (NNP Comodoro) (NNP Rivadavia))) (COMMA ,) (BASENP (NNP San) (NNP Rafael))) (CC and) (BASENP (NNP Mendoza)))))))))) (PERIOD .))