Simplify the following text for a Grade 10 native English-speaking person.
Original: Apart from Stoke-on-Trent , Staffordshire is divided into the districts of Cannock Chase , East Staffordshire , Lichfield , Newcastle-under-Lyme , South Staffordshire , Stafford , Staffordshire Moorlands , and Tamworth .
Simplified: The largest city in ceremonial Staffordshire is Stoke-on-Trent .