YOU SAID:

Once upon a midnight dreary, while I ponder weak and weary

INTO JAPANESE

真夜中の悲惨な時、私は弱くて疲れていると思います

BACK INTO ENGLISH

I think I'm weak and tired during the miserable midnight

INTO JAPANESE

悲惨な真夜中は体が弱くて疲れていると思います

BACK INTO ENGLISH

I think I'm weak and tired during the miserable midnight