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: Dokuganryū Masamune | Statement: [Ken Watanabe, notableWork, Dokuganryū Masamune]

Target entity: Dokuganryū Masamune
Context triple: [Ken Watanabe, notableWork, Dokuganryū Masamune]

• A. Yamanashi Hanzō
  Yamanashi Hanzō was a Japanese military officer and colonial administrator who served as Governor-General of Korea during the period of Japanese rule.
• B. Masaharu
  Masaharu is a Japanese masculine given name that can be written with various kanji combinations and is borne by several notable figures in Japanese history and culture.
• C. Ōyama Tokugorō
  Ōyama Tokugorō was a Japanese figure known primarily as a member of the prominent Ōyama family, related to influential Meiji-era statesman and field marshal Ōyama Iwao.
• D. Yura Gozen
  Yura Gozen was a noblewoman of the late Heian period in Japan, best known as the mother of Minamoto no Yoritomo, the founder and first shogun of the Kamakura shogunate.
• E. Tokiwa Gozen
  Tokiwa Gozen was a famed beauty and noblewoman of late Heian-period Japan, celebrated in legend for her courage and sacrifice during the Genpei War era.
• 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: Dokuganryū Masamune
Triple: [Ken Watanabe, notableWork, Dokuganryū Masamune]

Dokuganryū Masamune is a Japanese historical television drama (taiga drama) centered on the life of famed warlord Date Masamune.

Target entity: Dokuganryū Masamune
Target entity description: Dokuganryū Masamune is a Japanese historical television drama (taiga drama) centered on the life of famed warlord Date Masamune.

• A. Yamanashi Hanzō
  Yamanashi Hanzō was a Japanese military officer and colonial administrator who served as Governor-General of Korea during the period of Japanese rule.
• B. Masaharu
  Masaharu is a Japanese masculine given name that can be written with various kanji combinations and is borne by several notable figures in Japanese history and culture.
• C. Ōyama Tokugorō
  Ōyama Tokugorō was a Japanese figure known primarily as a member of the prominent Ōyama family, related to influential Meiji-era statesman and field marshal Ōyama Iwao.
• D. Yura Gozen
  Yura Gozen was a noblewoman of the late Heian period in Japan, best known as the mother of Minamoto no Yoritomo, the founder and first shogun of the Kamakura shogunate.
• E. Tokiwa Gozen
  Tokiwa Gozen was a famed beauty and noblewoman of late Heian-period Japan, celebrated in legend for her courage and sacrifice during the Genpei War era.
• F. None of above. chosen