YOU SAID:
my fish drowned in a pond that is 157 feet deep
INTO JAPANESE
私の魚は深さ157フィートの池で溺れてしまいました
BACK INTO ENGLISH
My fish drowned in a pond 157 feet deep
INTO JAPANESE
私の魚が深さ157フィートの池で溺れてしまいました
BACK INTO ENGLISH
My fish drowned in a pond 157 feet deep
That didn't even make that much sense in English.