This sentence is compound. it can be broken up into two independent clauses. these clauses are separated by the "and" in the middle.
Answer:
“Graduation is at seven o’clock, so don’t be late,” said Brian sternly.
Explanation:
the second sentence is wordy and out of order, making it harder to understand. the first sentence is straightforward and to the point
Maktub is a phrase that in arabic means it is written