Complex sentence: Kaufmann's in Pittsburgh also had a dislike to the change most due to the concern of the local parade store ran other stores like Famous-Barr in Saint Louis also disliked the change, but not nearly as much as Marshall Field's.
Split into simpler sentences: Kaufmann's in Pittsburgh also had a dislike to the change most due to the concern of the local parade store. Other stores like Famous-Barr in Saint Louis also disliked the change, but not nearly as much as Marshall Field's.