Original: The Count enters, angry at the information in the note that he has received from Figaro (via Basilio), hears a noise from the closet, and tries to open it, but it is locked.
Simplified: The Count enters, angry at the information in the note that he has received from Figaro (given to him by Basilio), hears a noise from the cupboard, and tries to open it, but it is locked.