In this task, you are given a context, a subject, a relation, and many options. Based on the context, from the options select the object entity that has the given relation with the subject. Answer with text (not indexes).
Q: Context: The Carolingian Empire (800888) was a large empire in western and central Europe during the early Middle Ages. It was ruled by the Carolingian dynasty, which had ruled as kings of the Franks since 751 and as kings of the Lombards of Italy from 774. In 800, the Frankish king Charlemagne was crowned emperor in Rome by Pope Leo III in an effort to revive the Roman Empire in the west during a vacancy in the throne of the eastern Roman Empire. After a civil war (84043) following the death of Emperor Louis the Pious, the empire was divided into autonomous kingdoms, with one king still recognised as emperor, but with little authority outside his own kingdom. The unity of the empire and the hereditary right of the Carolingians continued to be acknowledged., The Carolingian dynasty (known variously as the Carlovingians, Carolingus, Carolings or Karlings) was a Frankish noble family with origins in the Arnulfing and Pippinid clans of the 7th century AD. The name "Carolingian" (Medieval Latin "karolingi", an altered form of an unattested Old High German word *"karling, kerling", meaning "descendant of Charles", cf. MHG "kerlinc") derives from the Latinised name of Charles Martel: "Carolus". The dynasty consolidated its power in the mid 8th century, eventually making the offices of mayor of the palace and "dux et princeps Francorum" hereditary, and becoming the "de facto" rulers of the Franks as the real powers behind the Merovingian throne. In 751 the Merovingian dynasty, which had ruled the Germanic Franks was overthrown with the consent of the Papacy and the aristocracy, and a Carolingian Pepin the Short was crowned King of the Franks. The Carolingian dynasty reached its peak in 800 with the crowning of Charlemagne as the first Emperor of Romans in over three centuries. His death in 814 began an extended period of fragmentation of the Carolingian empire and decline that would eventually lead to the evolution of the Kingdom of France and the Holy Roman Empire., In historiography, the Western Roman Empire consists of the western provinces of the Roman Empire at any one time during which they were administered by a separate independent Imperial court, coequal with (or only nominally subordinate to) that administering the eastern half. Both "Western Roman Empire" and "Eastern Roman Empire" (or "Byzantine Empire") are modern terms describing "de facto" independent entities; however, at no point did Romans consider the Empire split into two, but rather considered it a single state governed by two separate Imperial courts out of administrative expediency. The view that the Empire was impossible to govern by one emperor was established by Diocletian following the disastrous civil wars and disintegration of the Crisis of the 3rd century, and was instituted in Roman law by his introduction of the Tetrarchy in AD 285, a form of government which was legally to endure in one form or another for centuries. The Western Court was periodically abolished and recreated for the next two centuries until final abolition by the Emperor Zeno in 480, by which time there was little effective central control left in the area legally administered by the Western Court., The Treaty of Verdun, signed in August 843, was the first of the treaties that divided the Carolingian Empire into three kingdoms among the three surviving sons of Louis the Pious, the son and successor of Charlemagne. The treaty signed in Verdun-sur-Meuse ended the three-year Carolingian Civil War., Charles the Bald ( 13 June 823 -- 6 October 877 ) was the King of West Francia ( 843 -- 77 ) , King of Italy ( 875 -- 77 ) and Holy Roman Emperor ( 875 -- 77 , as Charles II ) . After a series of civil wars that began during the reign of his father , Louis the Pious , Charles succeeded by the Treaty of Verdun ( 843 ) in acquiring the western third of the Carolingian Empire . He was a grandson of Charlemagne and the youngest son of Louis the Pious by his second wife , Judith ., King of Italy (Latin: "Rex Italiae"; Italian: "Re d'Italia") was the title given to the ruler of the Kingdom of Italy after the fall of the Western Roman Empire. The first to take the title was Odoacer, a "barbarian" military leader, in the late 5th century, followed by the Ostrogothic kings up to the mid-6th century. With the Frankish conquest of Italy in the 8th century, the Carolingians assumed the title, which was maintained by subsequent Holy Roman Emperors throughout the Middle Ages. The last Emperor to claim the title was Charles V in the 16th century. During this period, the holders of the title were crowned with the Iron Crown of Lombardy., Subject: charles the bald, Relation: noble_family, Options: (A) carolingian dynasty (B) sur (C) tetrarchy
A:
carolingian dynasty