YOU SAID:
the bunny hopped on a hill and then died
INTO JAPANESE
うさぎは丘に飛び乗って死んだ
BACK INTO ENGLISH
The rabbit jumped on a hill and died
INTO JAPANESE
うさぎは丘に飛び乗って死んだ
BACK INTO ENGLISH
The rabbit jumped on a hill and died
That didn't even make that much sense in English.