Complex sentence: Starfire, at first, seemingly no longer remembers the Teen Titans when asked about them, however, it's later shown that she does retain her memories and recalls Dick Grayson and Roy's full name.
Split into simpler sentences: Starfire, at first, seemingly no longer remembers the Teen Titans when asked about them. However, it's later shown that she does retain her memories and recalls Dick Grayson and Roy's full name.