Simplify the following text for a Grade 9 native English-speaking person.
Original: Coronel Fabriciano ( Zip Code 35170-000 ) is a Brazilian city of the Vale do AÃ o ( Steel Valley ) metropolitan area in the State of Minas Gerais .
Simplified: Coronel Fabriciano is a Brazilian city in the Vale do AÃ o metropolitan area , state of Minas Gerais .