YOU SAID:
Death will be dead in 2250.
INTO JAPANESE
死は2250年に死にます。
BACK INTO ENGLISH
Death will die in 2250.
INTO JAPANESE
2250年に死にます。
BACK INTO ENGLISH
I will die in 2250.
INTO JAPANESE
私は2250年に死にます。
BACK INTO ENGLISH
I will die in 2250.
That didn't even make that much sense in English.