《太平广记·卷一百七十七·器量二》
逐渐窦参自满傲慢，德宗不满意他。
既而窦参骄盈犯上，德宗渐恶之。
Gradually, Dou Shen became complacent and arrogant, and Emperor Dezong was not satisfied with him.
<s>[INST] Identify the key themes in this Classical Chinese text and explain them in English: 既而窦参骄盈犯上，德宗渐恶之。 [/INST] Gradually, Dou Shen became complacent and arrogant, and Emperor Dezong was not satisfied with him.</s>
Identify the key themes in this Classical Chinese text and explain them in English: 既而窦参骄盈犯上，德宗渐恶之。
user
Gradually, Dou Shen became complacent and arrogant, and Emperor Dezong was not satisfied with him.
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