YOU SAID:
My black cat is sleeping on my red bean bag chair
INTO JAPANESE
私の黒い猫は私の小豆のバッグの椅子で寝ています
BACK INTO ENGLISH
My black cat is sleeping in a chair in my red bean bag
INTO JAPANESE
私の黒猫は私の小豆の袋の椅子で寝ています
BACK INTO ENGLISH
My black cat is sleeping in my red bean bag chair
INTO JAPANESE
私の黒猫は私の小豆のバッグの椅子で寝ています
BACK INTO ENGLISH
My black cat is sleeping in a chair in my red bean bag
INTO JAPANESE
私の黒猫は私の小豆の袋の椅子で寝ています
BACK INTO ENGLISH
My black cat is sleeping in my red bean bag chair
INTO JAPANESE
私の黒猫は私の小豆のバッグの椅子で寝ています
it is unlikely that this phrase will ever reach equilibrium