YOU SAID:
The cat ate the hat that tried eat my cast
INTO JAPANESE
猫は私のキャストを食べようとした帽子を食べた
BACK INTO ENGLISH
The cat ate a hat that tried to eat my cast
INTO JAPANESE
猫は私のキャストを食べようとした帽子を食べた
BACK INTO ENGLISH
The cat ate a hat that tried to eat my cast
That didn't even make that much sense in English.