Complex sentence: Shortly afterwards it acquired art world, which give a majority of subscribers full access to the channel, the buyout was part of James Murdoch's strategy to improve the perceptions BSkyB which could lead to potential new subscribers.
Split into simpler sentences: Shortly afterwards it acquired art world, giving a majority of subscribers full access to the channel. The buyout was part of James Murdoch's strategy to improve the perceptions BSkyB which could lead to potential new subscribers.