Simplify the following text for a Grade 8 native English-speaking person.
Original: At the time , the 1985 season was the most active on record in the eastern north Pacific ( breaking a short-lived record set in 1983 ) , with 25 tropical cyclones forming .
Simplified: At the time , the 1985 season was the most active on record in the eastern north Pacific , with 25 tropical cyclones forming .