Simplify the following text for a Grade 10 native English-speaking person.
Original: When Formula One visits Imola , it is considered the ` home circuit ' of Ferrari and a large group of tifosi ( Ferrari supporters ) come out to support the local team .
Simplified: When Formula One visits Imola , it is seen as the ` home circuit ' of Ferrari and masses of tifosi ( Ferrari supporters ) come out to support the local team .