Complex sentence: During most of the 1990s it was the most popular FM radio station, both in the province and in the core St. John's market, driven largely by the strength of its eclectic morning show, The Dawn Patrol.
Split into simpler sentences: During most of the 1990s it was the most popular FM radio station, both in the province and in the core St. John's market. The channel's success was driven largely by the strength of its eclectic morning show, The Dawn Patrol.