YOU SAID:
When my uncle bought a mansion, the pickle slipped from the porch and ate santa clause after he made chocolate pudding.
INTO JAPANESE
叔父が屋敷を買ったとき、チョコレートプディングを作った後、ポーチからピクルスが滑り落ちてサンタクロースを食べました。
BACK INTO ENGLISH
When my uncle bought the mansion, after making chocolate pudding, pickles slipped off the pouch and ate Santa Claus.
INTO JAPANESE
叔父が屋敷を買ったとき、チョコレートプディングを作った後、ピクルスがポーチから滑り落ちてサンタクロースを食べました。
BACK INTO ENGLISH
When my uncle bought the mansion, after making chocolate pudding, pickles slipped off the pouch and ate Santa Claus.
That didn't even make that much sense in English.