(CP (WHPP-1 (-NONE- *OP*)) (IP (NP-SBJ (NN 美军)) (VP (PP-LOC (-NONE- *T*-1)) (VP (VV 阵亡))))) (NP (NN 现场)))))
ARG0: 美军 ARGM-LOC: *T*-1 -> 现场 REL: 阵亡