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: Aztec calendar | Statement: [Tozoztontli, calendarContext, Aztec calendar]

Target entity: Aztec calendar
Context triple: [Tozoztontli, calendarContext, Aztec calendar]

• A. Mesoamerican calendar
  The Mesoamerican calendar is an ancient system of interlocking ritual and solar cycles used by various pre-Columbian civilizations in central America to structure time, religious ceremonies, and agricultural activities.
• B. Maya calendar
  The Maya calendar is an ancient Mesoamerican timekeeping system composed of interlocking cyclical calendars used for ritual, agricultural, and astronomical purposes by the Maya civilization.
• C. Mesoamerican Long Count calendar
  The Mesoamerican Long Count calendar is an ancient Mesoamerican timekeeping system that tracks days in a linear count from a mythological starting point, most famously used by the Maya and other regional civilizations.
• D. Tzolkʼin calendar
  The Tzolkʼin calendar is a 260-day sacred ritual calendar of the ancient Maya used for divination, ceremonial events, and structuring religious life.
• E. Piedra del Sol
  Piedra del Sol is a monumental Aztec basalt sculpture, often called the Aztec Sun Stone, renowned for its intricate calendrical and cosmological carvings.
• 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: Aztec calendar
Triple: [Tozoztontli, calendarContext, Aztec calendar]

The Aztec calendar is a complex Mesoamerican timekeeping system combining a 260-day ritual cycle and a 365-day solar year, used to structure religious ceremonies, agriculture, and civic life in Aztec society.

Target entity: Aztec calendar
Target entity description: The Aztec calendar is a complex Mesoamerican timekeeping system combining a 260-day ritual cycle and a 365-day solar year, used to structure religious ceremonies, agriculture, and civic life in Aztec society.

• A. Mesoamerican calendar chosen
  The Mesoamerican calendar is an ancient system of interlocking ritual and solar cycles used by various pre-Columbian civilizations in central America to structure time, religious ceremonies, and agricultural activities.
• B. Maya calendar
  The Maya calendar is an ancient Mesoamerican timekeeping system composed of interlocking cyclical calendars used for ritual, agricultural, and astronomical purposes by the Maya civilization.
• C. Mesoamerican Long Count calendar
  The Mesoamerican Long Count calendar is an ancient Mesoamerican timekeeping system that tracks days in a linear count from a mythological starting point, most famously used by the Maya and other regional civilizations.
• D. Tzolkʼin calendar
  The Tzolkʼin calendar is a 260-day sacred ritual calendar of the ancient Maya used for divination, ceremonial events, and structuring religious life.
• E. Piedra del Sol
  Piedra del Sol is a monumental Aztec basalt sculpture, often called the Aztec Sun Stone, renowned for its intricate calendrical and cosmological carvings.
• F. None of above.