YOU SAID:

the cat farted on my swivel desk chair

INTO JAPANESE

猫は私のスイベルデスクチェアのおならをした

BACK INTO ENGLISH

The cat farted in my swivel desk chair.

INTO JAPANESE

猫は私の回転机の椅子でおならをした。

BACK INTO ENGLISH

The cat farted in the chair of my revolving desk.

INTO JAPANESE

猫は私の回転机の椅子でおならをした。

BACK INTO ENGLISH

The cat farted in the chair of my revolving desk.