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: Faama rulers of Kangaba | Statement: [Keita dynasty, successorDynasty, Faama rulers of Kangaba]

Target entity: Faama rulers of Kangaba
Context triple: [Keita dynasty, successorDynasty, Faama rulers of Kangaba]

• A. Kandyan kings
  The Kandyan kings were the monarchs of the Kingdom of Kandy in Sri Lanka, known for resisting European colonial powers and preserving Sinhalese culture and Buddhism until the early 19th century.
• B. Frataraka rulers
  The Frataraka rulers were a line of local dynasts in Persis during the Hellenistic period who combined Iranian religious-traditional authority with nominal subordination to larger empires such as the Seleucids and early Parthians.
• C. Tuʻi Haʻatakalaua dynasty
  The Tuʻi Haʻatakalaua dynasty was a historical royal line in Tonga that served as one of the kingdom’s principal ruling houses before being superseded in power by the Tuʻi Kanokupolu line.
• D. Pere of Gbaramatu Kingdom
  The Pere of Gbaramatu Kingdom is the paramount traditional monarch and cultural custodian of the Gbaramatu Ijaw people in Nigeria’s Niger Delta region.
• E. Keita dynasty
  The Keita dynasty was the royal lineage that founded and led the medieval Mali Empire, producing rulers such as Sundiata Keita and Mansa Musa who oversaw its rise to wealth and power in West Africa.
• 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: Faama rulers of Kangaba
Triple: [Keita dynasty, successorDynasty, Faama rulers of Kangaba]

The Faama rulers of Kangaba were a line of pre-imperial Mandinka kings whose local authority in the Kangaba region laid the political foundations for the later rise of the Mali Empire.

Target entity: Faama rulers of Kangaba
Target entity description: The Faama rulers of Kangaba were a line of pre-imperial Mandinka kings whose local authority in the Kangaba region laid the political foundations for the later rise of the Mali Empire.

• A. Kandyan kings
  The Kandyan kings were the monarchs of the Kingdom of Kandy in Sri Lanka, known for resisting European colonial powers and preserving Sinhalese culture and Buddhism until the early 19th century.
• B. Frataraka rulers
  The Frataraka rulers were a line of local dynasts in Persis during the Hellenistic period who combined Iranian religious-traditional authority with nominal subordination to larger empires such as the Seleucids and early Parthians.
• C. Tuʻi Haʻatakalaua dynasty
  The Tuʻi Haʻatakalaua dynasty was a historical royal line in Tonga that served as one of the kingdom’s principal ruling houses before being superseded in power by the Tuʻi Kanokupolu line.
• D. Pere of Gbaramatu Kingdom
  The Pere of Gbaramatu Kingdom is the paramount traditional monarch and cultural custodian of the Gbaramatu Ijaw people in Nigeria’s Niger Delta region.
• E. Keita dynasty chosen
  The Keita dynasty was the royal lineage that founded and led the medieval Mali Empire, producing rulers such as Sundiata Keita and Mansa Musa who oversaw its rise to wealth and power in West Africa.
• F. None of above.