毛泽东祭文写于1937年4月15日，国共两党合作时同祭黄陵致词，全文56句，226字，四言诗，双句韵(每四句换韵)。
B-Person I-Person I-Person B-Thing I-Thing O O B-Time I-Time I-Time I-Time I-Time I-Time I-Time I-Time I-Time I-Time O B-Organization I-Organization O B-Organization O O O O O B-Location I-Location O O O O O O O O O B-Metric I-Metric I-Metric I-Metric O B-Abstract I-Abstract I-Abstract O O O O O O O O O O O O