Complex sentence: The company's first English-language television station, it continued to be run as an independent station, not as a TVA affiliate, although it was rebranded "Sun TV", after Sun Media's local newspaper, the "Toronto Sun".
Split into simpler sentences: The company's first English-language television station, it continued to be run as an independent station, not as a TVA affiliate. It was rebranded "Sun TV", after Sun Media's local newspaper, the "Toronto Sun".