Complex sentence: The fictional HBO drama series "The Wire" focused largely on the Baltimore docks in its second season, introducing many new characters to the cast, which include the working Stevedores and their families as well as the criminal organization that controls smuggling through the Baltimore docks.
Split into simpler sentences: The fictional HBO drama series "The Wire" focused largely on the Baltimore docks in its second season, introducing many new characters to the cast. Characters from the docks of The Wire include the working Stevedores and their families as well as the criminal organization that controls smuggling through the Baltimore docks.