Simplify the following text for a Grade 14 native English-speaking person.
Original: The Public Sector , sometimes referred to as the state sector is a part of the state that deals with either the production , delivery and allocation of goods and services by and for the government or its citizens , whether national , regional or local\/municipal .
Simplified: The public sector is the part of economic and administrative life that deals with the delivery of goods and services by and for the government , whether national , regional or local\/municipal .