(S (S (NP (BASENP (DT The) (NN attack)) (PP (IN on) (BASENP (NNP Berlusconi)))) (VP (VBD left) (S (BASENP (PRP him)) (VP (VBG requiring) (NP (BASENP (NN treatment)) (PP (IN for) (NP (NP (NP (NP (BASENP (NN damage)) (PP (TO to) (BASENP (PRPD his) (NN mouth)))) (COMMA ,) (BASENP (DT a) (JJ broken) (NN nose))) (COMMA ,) (NP (BASENP (NNS cuts)) (PP (TO to) (BASENP (PRPD his) (NN face))))) (CC and) (NP (PRN (COMMA ,) (PP (VBG according) (PP (TO to) (NP (BASENP (NNS reports)) (PP (IN from) (BASENP (NNP BBC) (NNP News)))))) (COMMA ,)) (NP (QP (ADVP (IN at) (JJS least)) (NN two)) (BASENP (JJ broken) (NNS teeth))))))))))) (PERIOD .))