Triple

Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).

Phrase: Dál gCais in Munster kingship | Statement: [Eóganachta, displacedBy, Dál gCais in Munster kingship]

Target entity: Dál gCais in Munster kingship
Context triple: [Eóganachta, displacedBy, Dál gCais in Munster kingship]

• A. High Kingship of Ireland
  The High Kingship of Ireland was the traditional supreme monarchy claimed by overkings who sought island-wide authority over the various Gaelic kingdoms of Ireland.
• B. King of Ireland
  The King of Ireland was the title held by the British monarch who ruled Ireland before the creation of the United Kingdom of Great Britain and Ireland in 1801.
• C. Kings of Connacht
  The Kings of Connacht were the ruling dynastic monarchs of the Irish province of Connacht during the early and high medieval periods.
• D. Kings of Osraige
  The Kings of Osraige were the medieval Gaelic rulers of the Osraige kingdom in southeastern Ireland, from whom the Mac Giolla Phádraig (Fitzpatrick) dynasty descends.
• E. ancient Kingdom of Uí Failghe
  The ancient Kingdom of Uí Failghe was a Gaelic Irish polity centered in what is now County Offaly, whose ruling dynasty and territory gave the modern county its name.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Entity: Dál gCais in Munster kingship
Triple: [Eóganachta, displacedBy, Dál gCais in Munster kingship]

Dál gCais in Munster kingship refers to the rise of the Dál gCais dynasty, notably including Brian Boru, who supplanted the long-dominant Eóganachta as rulers of the Irish province of Munster.

Target entity: Dál gCais in Munster kingship
Target entity description: Dál gCais in Munster kingship refers to the rise of the Dál gCais dynasty, notably including Brian Boru, who supplanted the long-dominant Eóganachta as rulers of the Irish province of Munster.

• A. High Kingship of Ireland
  The High Kingship of Ireland was the traditional supreme monarchy claimed by overkings who sought island-wide authority over the various Gaelic kingdoms of Ireland.
• B. King of Ireland
  The King of Ireland was the title held by the British monarch who ruled Ireland before the creation of the United Kingdom of Great Britain and Ireland in 1801.
• C. Kings of Connacht
  The Kings of Connacht were the ruling dynastic monarchs of the Irish province of Connacht during the early and high medieval periods.
• D. Kings of Osraige
  The Kings of Osraige were the medieval Gaelic rulers of the Osraige kingdom in southeastern Ireland, from whom the Mac Giolla Phádraig (Fitzpatrick) dynasty descends.
• E. ancient Kingdom of Uí Failghe
  The ancient Kingdom of Uí Failghe was a Gaelic Irish polity centered in what is now County Offaly, whose ruling dynasty and territory gave the modern county its name.
• F. None of above. chosen