The US （主语）stumbled （谓语动词）into the holiday season （地点状语）with a sense of unravelling（方式状语）, as a large chunk of the federal government ground to a halt（时间状语“随着”）, the stock market （主语）crashed （谓语动词）and the last independently minded, globally respected, major figure（主语） left in the administration（过去分词作定语） announced （谓语动词）he could no longer work with the president.（宾语从句）