(S (S (BASENP (NNP Humar)) (VP (VP (VBD was) (PP (IN on) (VP (BASENP (PRPD his) (JJ paramount) (NN course) (NN mission)) (PP (IN on) (NP (NP (NP (BASENP (DT the) (ADJP (NN 4700) (NN meter)) (JJ high) (JJ south) (NN rock) (NN wall)) (PP (IN of) (BASENP (DT the) (ADJP (NN 8125) (NN meter)) (JJ high) (NNP Nanga) (NNP Parbat) (NN mountain)))) (PRN (LRB -LRB-) (NP (BASENP (DT the) (JJ utmost) (NN west)) (PP (IN of) (BASENP (DT the) (NN mountain) (NN chain)))) (RRB -RRB-))) (PP (IN in) (BASENP (DT the) (NNP Himalaya) (NN mountains)))))))) (COMMA ,) (S (VP (VBG being) (VP (VP (VP (VBN trapped) (PP (IN in) (BASENP (DT the) (NN ice-hole)))) (PP (IN at) (NP (BASENP (DT an) (JJ approximate) (NN height)) (PP (IN of) (BASENP (NN 5900) (NNS meters)))))) (PP (IN for) (BASENP (NN five) (NNS days)))))))) (PERIOD .))