(S (S (S (BASENP (PRP He)) (VP (VBZ is) (ADJP (JJ likely) (S (VP (TO to) (VP (VP (VB make) (BASENP (DT the) (NN move))) (PP (TO to) (NP (BASENP (NNP Arsenal) (POS 's)) (NN squad))))))))) (SBAR (WHADVP (WRB when)) (S (BASENP (PRPD his) (JJ current) (NN contract)) (VP (VP (VBZ runs) (PRT (RP out))) (PP (IN on) (BASENP (PRPD his) (JJ 17th) (NN Birthday))))))) (PERIOD .))