Information:  - Gaius Plinius Caecilius Secundus, born Gaius Caecilius or Gaius Caecilius Cilo (61  c. 113), better known as Pliny the Younger, was a lawyer, author, and magistrate of Ancient Rome. Pliny's uncle, Pliny the Elder, helped raise and educate him. Both Pliny the Elder and the Younger were witnesses to the eruption of Vesuvius in 79 AD, in which the former died.  - A historian is a person who researches, studies, and writes about the past, and is regarded as an authority on it. Historians are concerned with the continuous, methodical narrative and research of past events as relating to the human race; as well as the study of all history in time. If the individual is concerned with events preceding written history, the individual is a historian of prehistory. Although "historian" can be used to describe amateur and professional historians alike, it is reserved more recently for those who have acquired graduate degrees in the discipline. Some historians, though, are recognized by publications or training and experience. "Historian" became a professional occupation in the late nineteenth century as research universities were emerging in Germany and elsewhere.  - Curtius Rufus was a Roman professional magistrate of senatorial rank mentioned by Tacitus and Pliny the Younger for life events occurring during the reigns of the emperors Tiberius and Claudius. In all probability he is to be equated with the first-century Roman historian Quintus Curtius Rufus.  - Claudius (1 August 10 BC  13 October 54 AD) was Roman emperor from 41 to 54. A member of the Julio-Claudian dynasty, he was the son of Drusus and Antonia Minor. He was born at Lugdunum in Gaul, the first Roman Emperor to be born outside Italy. Because he was afflicted with a limp and slight deafness due to sickness at a young age, his family ostracized him and excluded him from public office until his consulship, shared with his nephew Caligula in 37.  - Quintus Curtius Rufus ( / kwnts kris rufs / ) was a Roman historian , probably of the 1st century , author of his only known and only surviving work , Historiae Alexandri Magni , `` Histories of Alexander the Great , '' or more fully Historiarum Alexandri Magni Macedonis Libri Qui Supersunt , `` All the Books That Survive of the Histories of Alexander the Great of Macedon . '' Much of it is missing . Apart from his name on the manuscripts , nothing else certain is known of him . This fact alone has led philologists to believe that he had another historical identity , to which , due to the accidents of time , the link has been broken . A few theories exist . They are treated with varying degrees of credibility by various authors . Meanwhile , the identity of Quintus Curtius Rufus , historian , is maintained separately .  - Publius (or Gaius) Cornelius Tacitus (c. AD 56  c. AD 120) was a senator and an historian of the Roman Empire. The surviving portions of his two major worksthe "Annals" and the "Histories"examine the reigns of the Roman emperors Tiberius, Claudius, Nero, and those who reigned in the Year of the Four Emperors (AD 69). These two works span the history of the Roman Empire from the death of Augustus, in AD 14, to the years of the First JewishRoman War, in AD 70. There are substantial lacunae in the surviving texts, including a gap in the "Annals" that is four books long.    Given the information, choose the subject and object entities that have the relation of 'country of citizenship'.
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Answer: quintus curtius rufus , ancient rome


Information:  - Romania is a sovereign state located in Southeastern Europe. It borders the Black Sea, Bulgaria, Ukraine, Hungary, Serbia, and Moldova. It has an area of and a temperate-continental climate. With 19.94 million inhabitants, the country is the seventh-most-populous member state of the European Union. The capital and largest city, Bucharest, with its 1,883,425 inhabitants is the sixth-largest city in the EU.  - Liviu Ciobotariu ( born 26 March 1971 in Ghimpai ) is a Romanian football manager and former defender . He is the head coach of Saudi Arabian club Al - Faisaly .  - Ghimpai is a commune located in Giurgiu County, Romania. It is composed of four villages: Copaciu, Ghimpai, Naipu and Valea Plopilor.  - Giurgiu is a county (jude) of Romania on the border with Bulgaria, in Muntenia, with the capital city at Giurgiu.    Given the information, choose the subject and object entities that have the relation of 'place of birth'.
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Answer:
liviu ciobotariu , giurgiu