From Malcolms' perspective, Macbeth is a story about a knight who suffers exile and displacement, who has to battle against supernatural evil, and who eventually was restored to his rightful place and returns home.
Malcolm is the elder son of the reigning king, King Duncan. He was the newly appointed Prince of Cumberland and heir to the throne.
When his father was murdered, he fled. Making the people believe that he was guilty of murdering his own father. In his exile, Malcolm met Macduff and together they fought to claim the land once ruled over by King Duncan from the usurper Macbeth. In the end, Malcolm regained his kingdom and ruled as their king.
If two clauses are connected with a coordinating conjunction, it's a compound sentence. If two clauses are connected with a subordinating conjunction, it's a complex sentence.
