How to write an elegiac couplet for a nephew who has passed away?

The first couplet should read: uncle through the ages. The second couplet should end with: nephew so-and-so (don’t write the last name). If you are married, you can write "daughter-in-law" on the left side of the son. If you have children, you can write "Daughter-in-law" to the left of the son. If you have children, you can write "Daughter-in-law" to the left of the son.

As the saying goes, my uncle is the biggest in the world. My uncle is the most distinguished guest in my nephew's family, and he is also a particularly influential person in my nephew's life. When an uncle passes away, as a nephew, he not only has to kneel down to express his condolences, but also sends wreaths to express the pain and memory of the elder's sudden death.

As an indispensable etiquette, the elegiac couplets are sent together with the wreaths. If the nephew is not married, the couple will be divided directly into the upper and lower sections. The upper section will read: My uncle is eternal. Next paragraph: Nephew XXX bows respectfully.