Complex sentence: As part of the acquisition, a restructuring occurred within Comcast's sports networks to increase its ties with the NBC Sports division, resulting in NBC Sports' senior vice president Mike McCarley becoming the new head of Golf Channel.
Split into simpler sentences: As part of the acquisition, Comcast's sports networks began to be restructured and merged with the existing NBC Sports division. As a part of these changes, NBC Sports' senior vice president Mike McCarley became the new head of Golf Channel.