YOU SAID:
today is again a today of the past said yesterday.
INTO JAPANESE
今日は、昨日言った過去の今日です。
BACK INTO ENGLISH
Today is the past today that I said yesterday.
INTO JAPANESE
今日は私が昨日言った過去の今日です。
BACK INTO ENGLISH
Today is the past today I said yesterday.
INTO JAPANESE
今日は昨日言った今日の過去です。
BACK INTO ENGLISH
Today is the past of today that I said yesterday.
INTO JAPANESE
今日は私が昨日言った今日の過去です。
BACK INTO ENGLISH
Today is the past of today that I said yesterday.
That didn't even make that much sense in English.