YOU SAID:
once upon a time a tall cat sat on your head
INTO JAPANESE
むかしむかし、背の高い猫があなたの頭の上に座っていた
BACK INTO ENGLISH
A tall cat used to sit on your head.
INTO JAPANESE
背の高い猫があなたの頭の上に座っていました。
BACK INTO ENGLISH
A tall cat was sitting on your head.
INTO JAPANESE
背の高い猫があなたの頭の上に座っていました。
BACK INTO ENGLISH
A tall cat was sitting on your head.
That didn't even make that much sense in English.