Complex sentence: In one of the most resent episodes of Eureka Zoe Carter, Harvard student and daughter of the main character, had State Radio banners in her dorm room, which is an accurate reference to the band's popularity in the Boston area.
Split into simpler sentences: In one of the most resent episodes of Eureka there were State Radio banners on the college dorm room of Zoe Carter, daughter of the main character, who is attending Harvard. An accurate reference to the band's popularity in the Boston area.