Complex sentence: In 1998, the channel dropped its "The Nashville Network" moniker and shortened its official name to TNN, and ownership shifted to Viacom in the late 1990s after its acquisition of CBS Corporation, Westinghouse's successor.
Split into simpler sentences: In 1998, the channel dropped its "The Nashville Network" moniker and shortened its official name to TNN. Ownership shifted to Viacom in the late 1990s after its acquisition of CBS Corporation, Westinghouse's successor.