(S (S (BASENP (PRP It)) (VP (ADVP (RB further)) (VP (VP (VBD criticised) (BASENP (NNP Mr) (NNP Komar))) (PP (IN for) (UCP (S (VP (VBG singing) (PP (IN during) (BASENP (JJ final) (NN approach))))) (COMMA ,) (NP (BASENP (DT a) (JJ direct) (NN violation)) (PP (IN of) (NP (BASENP (DT the) (NNP Garuda) (NNP Basic) (NNPS Operations) (NNP Manual)) (COMMA ,) (SBAR (WHNP (WDT which)) (S (VP (VBZ calls) (PP (IN for) (NP (NP (BASENP (NN activation)) (PP (IN of) (BASENP (DT the) (JJ Sterile) (NN Cockpit) (NN Rule)))) (PP (IN at) (UCP (BASENP (NN 10,000) (NNS feet)) (CC and) (ADVP (RB below))))))))))))))))) (PERIOD .))