YOU SAID:

I have to go -- there's someone here.

INTO JAPANESE

私はここに誰かがいらっと行かなければならない。

BACK INTO ENGLISH

I have to go to the 1998s with someone here.

INTO JAPANESE

私はここで誰かと1998年代に行かなければなりません。

BACK INTO ENGLISH

I have to go here with someone in the 1998s.

INTO JAPANESE

私は1998年代に誰かとここに行かなければなりません。

BACK INTO ENGLISH

I have to go here with someone in the 1998s.