YOU SAID:
The dreams in which I'm dying are the best I ever had
INTO JAPANESE
私が死にかけている夢は、私が今までで最高のものです
BACK INTO ENGLISH
The dream I am dying is the best I have ever done
INTO JAPANESE
私が死んでいる夢は私が今までやったことが最高です
BACK INTO ENGLISH
The dream I'm dead is the best I've ever done
INTO JAPANESE
私が死んだ夢は今までで最高のもの
BACK INTO ENGLISH
The dream I died is the best I have ever done
INTO JAPANESE
私が亡くなった夢は今までで最高のものです
BACK INTO ENGLISH
The dream I died is the best I have ever done
You've done this before, haven't you.