Based on historical records, the timelines of the listed events begin with "Julius Caesar assumes his fifth consulship with Mark Anthony as his co-Consul," in 44 B.C.
The subsequent occurrence of the events according to their timeline is:
- On 14th March 44 B.C., Caesar was murdered by members of the Roman Senate on the Ides of March.
- In 43 B.C., Octavian, Lepidus, and Antony form the Second Triumvirate.
- In 40 B.C., Octavian pressures Antony to marry his sister Octavia
- In 40 B.C, Antony and Cleopatra begin a romancé and give birth to twins.
- In 32 B.C., Antony divorces Octavia to be with Cleopatra, and Octavia responds by declaring war on Cleopatra.
- In 30 B.C., With their armies defeated at the Battle of Actium, Antony and Cleopatra commit suicidé.
- In 27 B.C., Octavian was given the title Augustus by the Senate as the lone ruler of Rome for the next forty years.
Hence, in this case, it is concluded that a series of events occurred between Julius Caesar and Octavian (Augustus) as the ruler of the Roman Empire.
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