YOU SAID:

I was on the street and I saw my stupid sister getting punched in the face.

INTO JAPANESE

私は通りにあった、顔にパンチを取得私の愚かな妹を見た。

BACK INTO ENGLISH

I saw faces in the street, get my stupid sister punch.

INTO JAPANESE

私は通りの顔を見た、私の愚かな姉妹パンチ。

BACK INTO ENGLISH

I looked at the street, my stupid sister punch.

INTO JAPANESE

私はパンチに通り、愚かな姉を見た。

BACK INTO ENGLISH

I looked at my stupid sister as punch.

INTO JAPANESE

パンチとして愚かな姉を見た。

BACK INTO ENGLISH

My stupid sister saw as a punch.

INTO JAPANESE

パンチとして愚かな姉を見た。

BACK INTO ENGLISH

My stupid sister saw as a punch.