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: Morris K. Udall | Statement: [American Indian Religious Freedom Act of 1978, sponsoredBy, Morris K. Udall]

Target entity: Morris K. Udall
Context triple: [American Indian Religious Freedom Act of 1978, sponsoredBy, Morris K. Udall]

• A. Melvin Udall
  Melvin Udall is a misanthropic, obsessive-compulsive romance novelist and the central character in the film "As Good as It Gets."
• B. Carl Hayden
  Carl Hayden was a long-serving Arizona politician who became one of the most influential members of the U.S. Senate in the mid-20th century, noted especially for his work on Western water and infrastructure projects.
• C. Cecil D. Andrus
  Cecil D. Andrus was an American politician who served as U.S. Secretary of the Interior under President Jimmy Carter and as a long-time governor of Idaho, known for his work on environmental and public lands issues.
• D. Leonard Case Jr.
  Leonard Case Jr. was a 19th-century American philanthropist and lawyer best known for endowing the technical school in Cleveland that evolved into Case Western Reserve University.
• E. Michael Meany
  Michael Meany was the father of influential American labor leader George Meany and himself a working-class New Yorker involved in the early 20th-century labor milieu.
• 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: Morris K. Udall
Triple: [American Indian Religious Freedom Act of 1978, sponsoredBy, Morris K. Udall]

Morris K. Udall was a long-serving U.S. Congressman from Arizona known for his progressive leadership on environmental protection, Native American rights, and governmental reform.

Target entity: Morris K. Udall
Target entity description: Morris K. Udall was a long-serving U.S. Congressman from Arizona known for his progressive leadership on environmental protection, Native American rights, and governmental reform.

• A. Melvin Udall
  Melvin Udall is a misanthropic, obsessive-compulsive romance novelist and the central character in the film "As Good as It Gets."
• B. Carl Hayden
  Carl Hayden was a long-serving Arizona politician who became one of the most influential members of the U.S. Senate in the mid-20th century, noted especially for his work on Western water and infrastructure projects.
• C. Cecil D. Andrus
  Cecil D. Andrus was an American politician who served as U.S. Secretary of the Interior under President Jimmy Carter and as a long-time governor of Idaho, known for his work on environmental and public lands issues.
• D. Leonard Case Jr.
  Leonard Case Jr. was a 19th-century American philanthropist and lawyer best known for endowing the technical school in Cleveland that evolved into Case Western Reserve University.
• E. Michael Meany
  Michael Meany was the father of influential American labor leader George Meany and himself a working-class New Yorker involved in the early 20th-century labor milieu.
• F. None of above. chosen