Complex sentence: In 1984, after seven seasons, Tewes was replaced on "The Love Boat" after a highly public battle with cocaine abuse (which she eventually overcame), although she did reprise her role as a guest in a 1985 episode.
Split into simpler sentences: In 1984, after seven seasons, Tewes was replaced on "The Love Boat" after a highly public battle with cocaine abuse (which she eventually overcame). She did reprise her role as a guest in a 1985 episode.