Complex sentence: Sony Pictures Home Entertainment released the first three seasons of "Barney Miller" on DVD in Region 1 on January 20,2004, to slow sales, and Sony decided not to release any more seasons.
Split into simpler sentences: Sony Pictures Home Entertainment has released the first 3 seasons of "Barney Miller" on DVD in Region 1. Season 1 was released on January 20,2004, to slow sales, and Sony decided not to release any more seasons.