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: Magnús Óláfsson, King of Mann and the Isles | Statement: [Rushen Abbey, notableBurial, Magnús Óláfsson, King of Mann and the Isles]

Target entity: Magnús Óláfsson, King of Mann and the Isles
Context triple: [Rushen Abbey, notableBurial, Magnús Óláfsson, King of Mann and the Isles]

• A. Rǫgnvaldr Óláfsson, King of Mann and the Isles
  Rǫgnvaldr Óláfsson was a 13th-century Norse-Gaelic ruler who briefly reigned as King of Mann and the Isles during the turbulent final years of the island kingdom’s independence.
• B. Óláfr Guðrøðarson, King of Mann and the Isles
  Óláfr Guðrøðarson, King of Mann and the Isles, was a 13th-century Norse-Gaelic ruler who governed the Isle of Man and surrounding Hebridean islands during a period of shifting power between the Norwegian and Scottish crowns.
• C. John Stanley, King of Mann
  John Stanley, King of Mann, was a medieval English nobleman who ruled the Isle of Man under the English Crown as Lord of Mann and head of the influential Stanley family.
• D. Olaf Tryggvason
  Olaf Tryggvason was a late 10th-century king of Norway known for his aggressive efforts to Christianize the country and his dramatic death at the Battle of Svolder.
• E. Hakon Jarl
  Hakon Jarl is a dramatic work by Danish poet and playwright Adam Oehlenschläger that draws on Norse history and legend surrounding the powerful earl of Lade in Viking-age Norway.
• 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: Magnús Óláfsson, King of Mann and the Isles
Triple: [Rushen Abbey, notableBurial, Magnús Óláfsson, King of Mann and the Isles]

Magnús Óláfsson, King of Mann and the Isles, was a 13th-century Norse-Gaelic ruler who governed the Isle of Man and surrounding Hebridean islands during the period of Viking influence in the Irish Sea.

Target entity: Magnús Óláfsson, King of Mann and the Isles
Target entity description: Magnús Óláfsson, King of Mann and the Isles, was a 13th-century Norse-Gaelic ruler who governed the Isle of Man and surrounding Hebridean islands during the period of Viking influence in the Irish Sea.

• A. Rǫgnvaldr Óláfsson, King of Mann and the Isles
  Rǫgnvaldr Óláfsson was a 13th-century Norse-Gaelic ruler who briefly reigned as King of Mann and the Isles during the turbulent final years of the island kingdom’s independence.
• B. Óláfr Guðrøðarson, King of Mann and the Isles chosen
  Óláfr Guðrøðarson, King of Mann and the Isles, was a 13th-century Norse-Gaelic ruler who governed the Isle of Man and surrounding Hebridean islands during a period of shifting power between the Norwegian and Scottish crowns.
• C. John Stanley, King of Mann
  John Stanley, King of Mann, was a medieval English nobleman who ruled the Isle of Man under the English Crown as Lord of Mann and head of the influential Stanley family.
• D. Olaf Tryggvason
  Olaf Tryggvason was a late 10th-century king of Norway known for his aggressive efforts to Christianize the country and his dramatic death at the Battle of Svolder.
• E. Hakon Jarl
  Hakon Jarl is a dramatic work by Danish poet and playwright Adam Oehlenschläger that draws on Norse history and legend surrounding the powerful earl of Lade in Viking-age Norway.
• F. None of above.