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: Golden Age of Broadway | Statement: [My Heart Is So Full of You, era, Golden Age of Broadway]

Target entity: Golden Age of Broadway
Context triple: [My Heart Is So Full of You, era, Golden Age of Broadway]

• A. Golden Age of Broadway (early phase)
  The Golden Age of Broadway (early phase) was the formative period in American musical theatre, roughly spanning the early 1940s to mid-1940s, when innovative, psychologically complex, and integrated musicals began reshaping the art form.
• B. Golden Age of Broadway (mature phase)
  The Golden Age of Broadway (mature phase) is the later, more fully developed period of mid-20th-century American musical theatre, marked by sophisticated storytelling, complex characters, and enduring classic shows.
• C. Golden Age of MGM musicals
  The Golden Age of MGM musicals was a mid-20th-century period when Metro-Goldwyn-Mayer produced lavish, Technicolor song-and-dance films that defined the Hollywood musical genre.
• D. Hollywood Golden Age
  The Hollywood Golden Age was a period from the late 1920s to the early 1960s when the American studio system dominated film production and produced many of cinema’s most iconic stars and movies.
• E. Broadway
  Broadway is a subway station in South Boston on the Massachusetts Bay Transportation Authority (MBTA) system, providing access to the surrounding residential and commercial neighborhoods.
• 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: Golden Age of Broadway
Triple: [My Heart Is So Full of You, era, Golden Age of Broadway]

The Golden Age of Broadway was a mid-20th-century period, roughly from the 1940s to the 1960s, marked by a flourishing of influential, classic American musical theatre.

Target entity: Golden Age of Broadway
Target entity description: The Golden Age of Broadway was a mid-20th-century period, roughly from the 1940s to the 1960s, marked by a flourishing of influential, classic American musical theatre.

• A. Golden Age of Broadway (early phase)
  The Golden Age of Broadway (early phase) was the formative period in American musical theatre, roughly spanning the early 1940s to mid-1940s, when innovative, psychologically complex, and integrated musicals began reshaping the art form.
• B. Golden Age of Broadway (mature phase) chosen
  The Golden Age of Broadway (mature phase) is the later, more fully developed period of mid-20th-century American musical theatre, marked by sophisticated storytelling, complex characters, and enduring classic shows.
• C. Golden Age of MGM musicals
  The Golden Age of MGM musicals was a mid-20th-century period when Metro-Goldwyn-Mayer produced lavish, Technicolor song-and-dance films that defined the Hollywood musical genre.
• D. Hollywood Golden Age
  The Hollywood Golden Age was a period from the late 1920s to the early 1960s when the American studio system dominated film production and produced many of cinema’s most iconic stars and movies.
• E. Broadway
  Broadway is a subway station in South Boston on the Massachusetts Bay Transportation Authority (MBTA) system, providing access to the surrounding residential and commercial neighborhoods.
• F. None of above.