(S (S (BASENP (NNP Captain) (NNP Marwoto) (NNP Komar)) (VP (VBD was) (VP (VBN cleared) (PP (IN of) (S (S (VP (ADVP (RB negligently)) (VP (VBG causing) (NP (BASENP (DT the) (NNS deaths)) (PP (IN of) (BASENP (NN 21))))))) (SBAR (WHADVP (WRB when)) (S (BASENP (PRPD his) (NNP Boeing) (NNP 737)) (VP (VP (VBD overshot) (BASENP (DT the) (NN runway))) (PP (IN at) (BASENP (NNP Adisucipto) (NNP Airport))))))))))) (PERIOD .))