He主句主语 said主句谓语动词 that he had submitted the report___on_____the matter___to_____the director.宾语从句
that引导词 he主语 had submitted谓语动词 the report___on_____the matter 宾语___to_____the director.状语
___on_____the matter是介词短语,用作the report的后置定语.什么状语to the director是动作had submitted的对象状语。