(S (S (S (BASENP (NNP Mr.) (NNP Chibitty)) (VP (VBD was) (VP (VBN honored) (PP (IN in) (BASENP (NN 1999)))))) (SBAR (WHADVP (WRB when)) (S (BASENP (DT the) (NNP Pentagon)) (VP (VP (VBD bestowed) (PP (IN on) (BASENP (PRP him)))) (BASENP (DT the) (NNP Knowlton) (NNP Award)))))) (PERIOD .))