YOU SAID:
The hot horse house is heavily hungry.
INTO JAPANESE
熱い馬の家は大変お腹が空いている。
BACK INTO ENGLISH
The house of the hot horse is very hungry.
INTO JAPANESE
熱い馬の家はとてもお腹が空いている。
BACK INTO ENGLISH
The house of the hot horse is very hungry.
That didn't even make that much sense in English.