Complex sentence: It has been nominated four years in a row for the Primetime Emmy Award for Outstanding Comedy Series, winning the award for its fourth season, its second season won the, and its third season won the TCA Award for Outstanding Achievement in Comedy.
Split into simpler sentences: It has been nominated four years in a row for the Primetime Emmy Award for Outstanding Comedy Series, winning the award for its fourth season. Its second season won the, and its third season won the TCA Award for Outstanding Achievement in Comedy.