Which Roman emperor served the longest, in years?
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The Roman Emperor, Marcus Aurelius, was a Roman emperor.
The Roman emperor was called Marcus Aurelius .
Which Roman emperor served the longest, in years?</s>The Roman Emperor, [unused1]Marcus Aurelius                [unused2] , was a Roman emperor.
Which Roman emperor served the longest, in years?</s>The Roman Emperor, Marcus Aurelius, was a Roman emperor.
Which Roman emperor served the longest, in years?</s>The Roman emperor was called [unused1]Marcus Aurelius                [unused2] .
Which Roman emperor served the longest, in years?</s>The Roman emperor was called Marcus Aurelius .
Which Roman emperor served the longest, in years?</s>Roman emperor,0,Roman emperor,Roman emperor,0,[unused1]Marcus Aurelius[unused2],[unused1]Marcus Aurelius[unused2],position held,Roman emperor,[unused1]Marcus Aurelius[unused2],0,[unused1]Marcus Aurelius[unused2]
Which Roman emperor served the longest, in years?</s>Roman emperor,0,Roman emperor,Roman emperor,0,Marcus Aurelius,Marcus Aurelius,position held,Roman emperor,Marcus Aurelius,0,Marcus Aurelius