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: El-Ouali Mustapha Sayed | Statement: [Polisario Front, foundedBy, El-Ouali Mustapha Sayed]

Target entity: El-Ouali Mustapha Sayed
Context triple: [Polisario Front, foundedBy, El-Ouali Mustapha Sayed]

• A. Abd al-Karim al-Jili
  Abd al-Karim al-Jili was a prominent 14th–15th century Sufi mystic and philosopher best known for his metaphysical work "Al-Insan al-Kamil" ("The Perfect Man"), which elaborates on and systematizes Ibn Arabi’s doctrine of divine unity and human perfection.
• B. Abdallah Menou
  Abdallah Menou was a French general of the Revolutionary and Napoleonic eras who converted to Islam during the French campaign in Egypt and served as a key military and administrative figure there.
• C. M’Hamid El Ghizlane
  M’Hamid El Ghizlane is a remote oasis village in southern Morocco’s Sahara Desert, known as a gateway for camel treks and excursions into the surrounding dunes and desert landscapes.
• D. Bab Mansour
  Bab Mansour is a monumental 18th-century city gate in Meknes, Morocco, renowned for its grand scale and intricate Islamic architectural decoration.
• E. Abdel Aziz al-Rantisi
  Abdel Aziz al-Rantisi was a Palestinian physician and political leader who co-founded and became a prominent spokesman and leader of the Islamist militant organization Hamas.
• 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: El-Ouali Mustapha Sayed
Triple: [Polisario Front, foundedBy, El-Ouali Mustapha Sayed]

El-Ouali Mustapha Sayed was a Sahrawi nationalist leader and revolutionary who co-founded and led the Polisario Front in its struggle for Western Sahara’s independence from Spanish and later Moroccan rule.

Target entity: El-Ouali Mustapha Sayed
Target entity description: El-Ouali Mustapha Sayed was a Sahrawi nationalist leader and revolutionary who co-founded and led the Polisario Front in its struggle for Western Sahara’s independence from Spanish and later Moroccan rule.

• A. Abd al-Karim al-Jili
  Abd al-Karim al-Jili was a prominent 14th–15th century Sufi mystic and philosopher best known for his metaphysical work "Al-Insan al-Kamil" ("The Perfect Man"), which elaborates on and systematizes Ibn Arabi’s doctrine of divine unity and human perfection.
• B. Abdallah Menou
  Abdallah Menou was a French general of the Revolutionary and Napoleonic eras who converted to Islam during the French campaign in Egypt and served as a key military and administrative figure there.
• C. M’Hamid El Ghizlane
  M’Hamid El Ghizlane is a remote oasis village in southern Morocco’s Sahara Desert, known as a gateway for camel treks and excursions into the surrounding dunes and desert landscapes.
• D. Bab Mansour
  Bab Mansour is a monumental 18th-century city gate in Meknes, Morocco, renowned for its grand scale and intricate Islamic architectural decoration.
• E. Abdel Aziz al-Rantisi
  Abdel Aziz al-Rantisi was a Palestinian physician and political leader who co-founded and became a prominent spokesman and leader of the Islamist militant organization Hamas.
• F. None of above. chosen