(S (BASENP (NNP Petraeus)) (VP (VP (ADVP (RB also)) (VBD recommended)) (COMMA ,) (QT (DQL ``) (QTC (NP (NP (NP (BASENP (NN reduction)) (PP (IN of) (NP (BASENP (NN eight) (JJ further) (NN brigade) (NNS teams)) (CC and) (BASENP (DT the) (NN battalion) (NNS combats))))) (PP (IN in) (BASENP (NN 2008)))) (SBAR (IN until) (S (BASENP (PRP we)) (VP (VP (VBP reach) (NP (BASENP (DT the) (JJ pre-surge) (NNS levels)) (PP (IN of) (BASENP (NN 15) (NN brigade) (NN combat) (NNS teams))))) (PP (IN by) (BASENP (JJ mid-July) (NN 2008))))))) (PERIOD .)) (DQR ''))))