YOU SAID:

My goldfish drowned in the pool after I fed it a cat

INTO JAPANESE

私の金魚は、私はそれを猫に与えた後、プールで溺れました

BACK INTO ENGLISH

My goldfish drowned in the pool after I gave it to the cat

INTO JAPANESE

私の金魚は、私が猫にそれを与えた後、プールで溺れました

BACK INTO ENGLISH

My goldfish drowned in the pool after I gave it to the cat