《魏书·列传·卷七十二》
十三岁成为孤儿，孝顺过于常人。
十三而孤，孝慕过人。
He became an orphan at the age of thirteen and was known for his filial piety to an extraordinary degree.
<s>[INST] Transpose the following Modern Chinese text into Classical Chinese: 十三岁成为孤儿，孝顺过于常人。 [/INST] 十三而孤，孝慕过人。</s>
Transpose the following Modern Chinese text into Classical Chinese: 十三岁成为孤儿，孝顺过于常人。
user
十三而孤，孝慕过人。
assistant