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: Second Age and Third Age | Statement: [The Grey Havens, era, Second Age and Third Age]

Target entity: Second Age and Third Age
Context triple: [The Grey Havens, era, Second Age and Third Age]

• A. Second Age
  The Second Age is a pivotal era in J.R.R. Tolkien’s Middle-earth legendarium, marked by the rise and fall of Númenor, the forging of the Rings of Power, and Sauron’s first great bid for dominion.
• B. Third Age
  The Third Age is a pivotal historical era in J.R.R. Tolkien’s Middle-earth legendarium, marked by the rise and fall of Sauron and culminating in the events of The Lord of the Rings.
• C. First Age
  The First Age is the earliest great era in J.R.R. Tolkien’s Middle-earth legendarium, marked by the wars against Morgoth and the heroic tales recounted in The Silmarillion.
• D. Fourth Age
  The Fourth Age is the era in J.R.R. Tolkien’s Middle-earth that follows the defeat of Sauron and the War of the Ring, marking the beginning of the dominion of Men and the fading of Elves and other ancient races.
• E. Third Age of Middle-earth
  The Third Age of Middle-earth is a long historical era in J.R.R. Tolkien's legendarium marked by the rise and fall of Sauron, the War of the Ring, and the events chronicled in The Hobbit and The Lord of the Rings.
• 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: Second Age and Third Age
Triple: [The Grey Havens, era, Second Age and Third Age]

The Second Age and Third Age are successive historical periods in J.R.R. Tolkien’s Middle-earth legendarium, marked respectively by the rise and fall of Númenor and Sauron’s first defeat, and by the War of the Ring and the end of the Elves’ dominion.

Target entity: Second Age and Third Age
Target entity description: The Second Age and Third Age are successive historical periods in J.R.R. Tolkien’s Middle-earth legendarium, marked respectively by the rise and fall of Númenor and Sauron’s first defeat, and by the War of the Ring and the end of the Elves’ dominion.

• A. Second Age
  The Second Age is a pivotal era in J.R.R. Tolkien’s Middle-earth legendarium, marked by the rise and fall of Númenor, the forging of the Rings of Power, and Sauron’s first great bid for dominion.
• B. Third Age
  The Third Age is a pivotal historical era in J.R.R. Tolkien’s Middle-earth legendarium, marked by the rise and fall of Sauron and culminating in the events of The Lord of the Rings.
• C. First Age
  The First Age is the earliest great era in J.R.R. Tolkien’s Middle-earth legendarium, marked by the wars against Morgoth and the heroic tales recounted in The Silmarillion.
• D. Fourth Age
  The Fourth Age is the era in J.R.R. Tolkien’s Middle-earth that follows the defeat of Sauron and the War of the Ring, marking the beginning of the dominion of Men and the fading of Elves and other ancient races.
• E. Third Age of Middle-earth
  The Third Age of Middle-earth is a long historical era in J.R.R. Tolkien's legendarium marked by the rise and fall of Sauron, the War of the Ring, and the events chronicled in The Hobbit and The Lord of the Rings.
• F. None of above. chosen