YOU SAID:
the cat went to sit in the backyard with my cousin frida
INTO JAPANESE
猫はいとこのフリーダと一緒に裏庭に座りに行きました
BACK INTO ENGLISH
The cat went to sit in the backyard with her cousin Frida
INTO JAPANESE
猫はいとこのフリーダと一緒に裏庭に座りに行きました
BACK INTO ENGLISH
The cat went to sit in the backyard with her cousin Frida
That didn't even make that much sense in English.