Complex sentence: Judith and Garfield Reeves-Stevens are a "New York Times"-bestselling husband-and-wife writing/producing team, known for their involvement with the "Star Trek" franchise.
Split into simpler sentences: Judith and Garfield Reeves-Stevens are a "New York Times"-bestselling husband-and-wife writing/producing team. In genre media, the Reeves-Stevenses are well-known for their involvement with the "Star Trek" franchise.