Hannah Montana: Hannah Montana Forever

Season overview

Role: Meticulous television and film archivist.
Task: Produce a JSON object for "Hannah Montana" Season 4.
Keys: overview (160-220 words), primer (array of exactly 4 concise bullet points).
Constraints:
Use ONLY provided SYNOPSIS and SOURCES.
No invented titles, names, dates, etc.
No markdown, no asterisks, no headings, no bullet points (within the text, though the primer is an array).
Output valid JSON only.
Neutral, encyclopedic prose.
Word count for overview: 160-220 words.
Synopsis: Miley Stewart has been part of the viewer's life for four years with best friends Lilly and Oliver. It is now senior year. Miley is at a crossroads. She wonders if she still has the best of both worlds. She faces the choice of continuing her alter ego, Hannah Montana, or leaving it behind to be an ordinary girl.
Source 1: Hannah Montana (2006), TV-G, Comedy and Family. Miley Stewart is a typical teenager at home and school, but becomes Hannah Montana when the lights go down and the curtain goes up.
Source 2: Created by Richard Correll, Michael Poryes, Barry O'Brien. Stars Miley Cyrus, Emily Osment, Jason Earles, Billy Ray Cyrus. Plot: Adventures of a teenage pop star who keeps her identity secret from even her closest friends by using a disguise on-stage.
Source 3: Produced by It's a Laugh Productions. Premiered on Disney Channel.
Source 4: Miley Stewart is a typical teenager at home and school, but emerges as the glamorous and talented Hannah Montana when the lights go down and the curtain goes up. Keeping her identity under wraps leads to hilarious situations.
Overview Construction:
Miley Stewart is a typical teenager at home and school, but when the lights go down and the curtain goes up, she emerges as the glamorous and talented pop star Hannah Montana. For four years, viewers have followed her life alongside her best friends, Lilly and Oliver. As the series enters its fourth season, Miley has reached her senior year and finds herself at a significant crossroads. The central narrative arc explores whether she can continue to maintain the best of both worlds or if she will eventually leave her famous alter ego behind to live as an ordinary girl. Throughout her adventures, Miley has worked to keep her secret identity under wraps, even from her closest friends, by using a disguise on-stage. This complicated proposition of balancing a private life with a public persona has led to various