YOU SAID:

It was that red pyramid-shaped box that I found in front of the door yesterday.

INTO JAPANESE

それは私が昨日ドアの前に見られる赤ピラミッド型の箱でした。

BACK INTO ENGLISH

That I was the box of red pyramid type seen in front of the door yesterday.

INTO JAPANESE

私は昨日、ドアの前に見た赤ピラミッド型のボックスであったこと。

BACK INTO ENGLISH

That I am yesterday, was a red pyramid-shaped box as seen in front of the door.

INTO JAPANESE

私は昨日だと、ドアの前に見られるように赤ピラミッド型のボックスがありました。

BACK INTO ENGLISH

I that's yesterday, there was a box of red pyramid as seen in front of the door.

INTO JAPANESE

ドアの前に見られるように、私はそれは昨日の、赤いピラミッドの箱がありました。

BACK INTO ENGLISH

As can be seen in front of the door, I think it is of yesterday, there was a box of red pyramid.

INTO JAPANESE

ドアの前に見ることができるように、私はそれが昨日のものであり、赤のピラミッドの箱があったと思います。

BACK INTO ENGLISH

As can be seen in front of the door, I think it is a thing of yesterday, I think that there was a box of red pyramid.

INTO JAPANESE

ドアの前に見ることができるように、私はそれが昨日の事だと思う、私は赤いピラミッドの箱があったと思います。

BACK INTO ENGLISH

As can be seen in front of the door, I think it is a thing of yesterday, I think that there was a box of red pyramid.