《宋史·本纪·卷三十四》
初五，到德寿宫，加上光尧寿圣宪天体道太上皇帝尊号为光尧寿圣宪天体道性仁诚德经武纬文太上皇帝，寿圣明慈太上皇后尊号为寿圣齐明广慈太上皇后。
壬午，诣德寿宫，加上光尧寿圣宪天体道太上皇帝尊号曰光尧寿圣宪天体道性仁诚德经武纬文太上皇帝，寿圣明慈太上皇后尊号曰寿圣齐明广慈太上皇后。
On the 5th, he arrived at Deshou Palace and was elevated from the honorary title of Emperor Guangyao Shou Sheng Xian Tian Ti Dao Tai Shang to Emperor Guangyao Shou Sheng Xian Tian Ti Dao Xing Ren Cheng De Jing Wu Wei Wen Tai Shang, and the honorary title of Empress Shou Sheng Ming Ci Tai Shang to Empress Shou Sheng Qi Ming Guang Ci Tai Shang.
<s>[INST] Kindly elucidate the central themes in this passage in English: 壬午，诣德寿宫，加上光尧寿圣宪天体道太上皇帝尊号曰光尧寿圣宪天体道性仁诚德经武纬文太上皇帝，寿圣明慈太上皇后尊号曰寿圣齐明广慈太上皇后。 [/INST] On the 5th, he arrived at Deshou Palace and was elevated from the honorary title of Emperor Guangyao Shou Sheng Xian Tian Ti Dao Tai Shang to Emperor Guangyao Shou Sheng Xian Tian Ti Dao Xing Ren Cheng De Jing Wu Wei Wen Tai Shang, and the honorary title of Empress Shou Sheng Ming Ci Tai Shang to Empress Shou Sheng Qi Ming Guang Ci Tai Shang.</s>
Kindly elucidate the central themes in this passage in English: 壬午，诣德寿宫，加上光尧寿圣宪天体道太上皇帝尊号曰光尧寿圣宪天体道性仁诚德经武纬文太上皇帝，寿圣明慈太上皇后尊号曰寿圣齐明广慈太上皇后。
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On the 5th, he arrived at Deshou Palace and was elevated from the honorary title of Emperor Guangyao Shou Sheng Xian Tian Ti Dao Tai Shang to Emperor Guangyao Shou Sheng Xian Tian Ti Dao Xing Ren Cheng De Jing Wu Wei Wen Tai Shang, and the honorary title of Empress Shou Sheng Ming Ci Tai Shang to Empress Shou Sheng Qi Ming Guang Ci Tai Shang.
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