(S (S (NP (BASENP (DT The) (NN program)) (PRN (COMMA ,) (SBAR (WHNP (WDT which)) (S (VP (VBD was) (NP (BASENP (NN part)) (PP (IN of) (NP (BASENP (DT a) (JJ week-long) (NNP BBC) (NN focus)) (PP (IN on) (BASENP (NNP China))))))))) (COMMA ,))) (VP (VBD was) (VP (VBN hailed) (PP (IN as) (NP (BASENP (DT a) (NN sign)) (SBAR (IN that) (S (BASENP (NNP China)) (VP (VBD was) (VP (VBG becoming) (ADJP (ADJP (RBR more) (ADJP (JJ liberal) (CC and) (JJ accommodating))) (PP (TO to) (NP (NP (BASENP (JJ Western) (NN media) (NN presence)) (CC and) (BASENP (NN involvement))) (PP (IN in) (BASENP (NNP China))))))))))))))) (PERIOD .))