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: Thomas FitzStephen | Statement: [White Ship disaster, captain, Thomas FitzStephen]

Target entity: Thomas FitzStephen
Context triple: [White Ship disaster, captain, Thomas FitzStephen]

• A. Simeon Baldwin
  Simeon Baldwin was a prominent American jurist and politician from Connecticut who served as governor and as a justice of the Connecticut Supreme Court.
• B. John of Lorne
  John of Lorne was a Scottish nobleman of the MacDougall family who opposed Robert the Bruce during the Wars of Scottish Independence.
• C. John Stewart of Ralston
  John Stewart of Ralston was a 14th-century Scottish nobleman of the influential Stewart family, noted as a younger son of the royal Stewart line and ancestor of several later Scottish lairds.
• D. John de Burgh
  John de Burgh was an Anglo-Irish nobleman of the early 14th century, heir to the Earldom of Ulster and a member of the powerful de Burgh (Burke) dynasty.
• E. Louis Fitzhenry
  Louis Fitzhenry was an American lawyer, politician, and federal judge who served as a U.S. Representative from Illinois and later on the United States Court of Appeals for the Seventh Circuit.
• 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: Thomas FitzStephen
Triple: [White Ship disaster, captain, Thomas FitzStephen]

Thomas FitzStephen was the medieval ship's captain whose command of the White Ship ended in a catastrophic 1120 Channel wreck that killed England’s heir, William Adelin, and triggered a succession crisis.

Target entity: Thomas FitzStephen
Target entity description: Thomas FitzStephen was the medieval ship's captain whose command of the White Ship ended in a catastrophic 1120 Channel wreck that killed England’s heir, William Adelin, and triggered a succession crisis.

• A. Simeon Baldwin
  Simeon Baldwin was a prominent American jurist and politician from Connecticut who served as governor and as a justice of the Connecticut Supreme Court.
• B. John of Lorne
  John of Lorne was a Scottish nobleman of the MacDougall family who opposed Robert the Bruce during the Wars of Scottish Independence.
• C. John Stewart of Ralston
  John Stewart of Ralston was a 14th-century Scottish nobleman of the influential Stewart family, noted as a younger son of the royal Stewart line and ancestor of several later Scottish lairds.
• D. John de Burgh
  John de Burgh was an Anglo-Irish nobleman of the early 14th century, heir to the Earldom of Ulster and a member of the powerful de Burgh (Burke) dynasty.
• E. Louis Fitzhenry
  Louis Fitzhenry was an American lawyer, politician, and federal judge who served as a U.S. Representative from Illinois and later on the United States Court of Appeals for the Seventh Circuit.
• F. None of above. chosen