YOU SAID:

I ate a potato in the middle of a street but then a car ran into me and smashed my potato

INTO JAPANESE

通りの真ん中でじゃがいもを食べたのですが、車がぶつかってじゃがいもを壊してしまいました

BACK INTO ENGLISH

I ate a potato in the middle of the street, but a car smashed it and broke it.

INTO JAPANESE

通りの真ん中でじゃがいもを食べましたが、車がそれを壊して壊しました。

BACK INTO ENGLISH

I ate a potato in the middle of the street, but the car broke it and broke it.

INTO JAPANESE

通りの真ん中でじゃがいもを食べましたが、車が壊れてしまいました。

BACK INTO ENGLISH

I ate potatoes in the middle of the street, but my car broke.

INTO JAPANESE

通りの真ん中でじゃがいもを食べましたが、車が壊れました。

BACK INTO ENGLISH

I ate potatoes in the middle of the street, but my car broke.