YOU SAID:

we had a pizza party last night when the dog sang

INTO JAPANESE

犬が歌った時最後の夜ピザ パーティーをしました

BACK INTO ENGLISH

When she sang the dog last night pizza party.

INTO JAPANESE

彼女が犬最後の夜ピザ党を歌った時。

BACK INTO ENGLISH

The last dog that she sang a pizza party at night time.

INTO JAPANESE

彼女はピザを歌った最後の犬は夜の時間のパーティーします。

BACK INTO ENGLISH

She last she sang the pizza party at night time.

INTO JAPANESE

彼女最後彼女は夜の時間でピザ党を歌った。

BACK INTO ENGLISH

Her last she sang a pizza party at night time.

INTO JAPANESE

彼女の最後は彼女が夜の時間でピザパーティーを歌った。

BACK INTO ENGLISH

Her last she sang a pizza party at night time.