(S (S (BASENP (NNS Fans)) (VP (VBP have) (VP (VP (VBN created) (BASENP (NN two) (NNP Facebook) (NNS groups))) (S (VP (TO to) (VP (VP (VB promote) (BASENP (DT the) (JJ single))) (PP (IN in) (NP (NP (BASENP (DT an) (NN attempt)) (S (VP (TO to) (VP (VP (VB get) (BASENP (PRP it))) (PP (TO to) (NP (BASENP (DT a) (JJ good) (NN position)) (PP (IN in) (BASENP (DT the) (NNP UK) (NNPS Singles) (NNP Chart))))))))) (COMMA ,) (SBAR (WHNP (WDT which)) (S (VP (MD would) (VP (VP (VB force) (NP (BASENP (DT the) (NNP BBC) (POS 's)) (BASENP (JJ commercial) (NNS rivals)))) (S (VP (TO to) (VP (VB play) (BASENP (DT the) (NN track))))))))))))))))) (PERIOD .))