YOU SAID:
the caw caw went crow because it was a crow
INTO JAPANESE
それはカラスだったので、カウカウはカラスになりました
BACK INTO ENGLISH
Kaukau became a crow because it was a crow
INTO JAPANESE
カラスだからカラスになったカウカウ
BACK INTO ENGLISH
Kaukau became a crow because he was a crow
INTO JAPANESE
カウカウはカラスだからカラスになった
BACK INTO ENGLISH
Kaukau became a crow because he is a crow
INTO JAPANESE
カウカウはカラスだからカラスになった
BACK INTO ENGLISH
Kaukau became a crow because he is a crow
That didn't even make that much sense in English.