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: Tractatus de matrimonio | Statement: [Pietro Gasparri, notableWork, Tractatus de matrimonio]

Target entity: Tractatus de matrimonio
Context triple: [Pietro Gasparri, notableWork, Tractatus de matrimonio]

• A. Ad Uxorem
  Ad Uxorem is an early Christian treatise by Tertullian in which he offers moral and theological counsel to his wife, particularly concerning marriage and widowhood.
• B. The Treatise of the Two Married Women and the Widow
  The Treatise of the Two Married Women and the Widow is a late 15th-century Middle Scots poem by William Dunbar in which three women candidly discuss marriage, sexuality, and the constraints of their social roles.
• C. De jure circa nuptias
  De jure circa nuptias is a legal treatise by Christian Thomasius that examines the law and philosophy surrounding marriage and matrimonial obligations.
• D. De virginitate perpetua Sanctae Mariae contra tres infideles
  De virginitate perpetua Sanctae Mariae contra tres infideles is a theological treatise by Saint Ildephonsus of Toledo defending the doctrine of the perpetual virginity of the Virgin Mary against three opponents.
• E. Casti connubii
  Casti connubii is a 1930 papal encyclical by Pope Pius XI that articulates Catholic teaching on Christian marriage, including its purposes, indissolubility, and opposition to contraception and divorce.
• 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: Tractatus de matrimonio
Triple: [Pietro Gasparri, notableWork, Tractatus de matrimonio]

Tractatus de matrimonio is a major canonical-legal treatise on marriage by Cardinal Pietro Gasparri that significantly influenced modern Catholic matrimonial law.

Target entity: Tractatus de matrimonio
Target entity description: Tractatus de matrimonio is a major canonical-legal treatise on marriage by Cardinal Pietro Gasparri that significantly influenced modern Catholic matrimonial law.

• A. Ad Uxorem
  Ad Uxorem is an early Christian treatise by Tertullian in which he offers moral and theological counsel to his wife, particularly concerning marriage and widowhood.
• B. The Treatise of the Two Married Women and the Widow
  The Treatise of the Two Married Women and the Widow is a late 15th-century Middle Scots poem by William Dunbar in which three women candidly discuss marriage, sexuality, and the constraints of their social roles.
• C. De jure circa nuptias
  De jure circa nuptias is a legal treatise by Christian Thomasius that examines the law and philosophy surrounding marriage and matrimonial obligations.
• D. De virginitate perpetua Sanctae Mariae contra tres infideles
  De virginitate perpetua Sanctae Mariae contra tres infideles is a theological treatise by Saint Ildephonsus of Toledo defending the doctrine of the perpetual virginity of the Virgin Mary against three opponents.
• E. Casti connubii
  Casti connubii is a 1930 papal encyclical by Pope Pius XI that articulates Catholic teaching on Christian marriage, including its purposes, indissolubility, and opposition to contraception and divorce.
• F. None of above. chosen