"I will mourn his death, but I don't want to go to his funeral."
"I am sad for his passing, but I don't want to attend his funeral."
"I will mourn his death, but I don't want to go to his funeral."
"I will mourn his death" 「彼の死を悼む」
"I don't want to go to ~" 「〜に行きたくない」
"his funeral" 「彼の葬式」
"I am sad for his passing, but I don't want to attend his funeral."
"I am sad for his passing”「彼の死のてめに悲しい」
"his passing" 「彼は死ぬこと」
"to attend his funeral" 「彼の葬式に行く」
"to attend" 「会議などの様な集まることに参加する」