YOU SAID:

my pet cat killed my pet dog's mother with a spoon

INTO JAPANESE

マイペットの猫は、スプーンで私の愛犬の母を殺した

BACK INTO ENGLISH

My pet cat killed the dog my mother with a spoon

INTO JAPANESE

マイペットの猫はスプーンで犬に私の母を殺した

BACK INTO ENGLISH

My pet cat killed my mother dog with a spoon

INTO JAPANESE

マイペットの猫は、スプーンで私の母犬を殺した

BACK INTO ENGLISH

My pet cat killed my mother dog with a spoon