Complex sentence: It was developed by dedicated members and breeders of the "Serama Council of North America (SCNA)", and has now been accepted in the American Bantam Association (ABA) and American Poultry Association (APA).
Split into simpler sentences: It was developed by dedicated members and breeders of the "Serama Council of North America (SCNA)". The American Serama has now been accepted in the American Bantam Association (ABA) and American Poultry Association (APA).