My Little Pony: Friendship Is Magic: Season 3

Season overview

Role: Meticulous television and film archivist.
Task: Write a JSON object for "My Little Pony: Friendship Is Magic" Season 3.
Constraints:
Use ONLY provided SYNOPSIS and SOURCES.
No invented/guessed details (titles, names, dates, counts, etc.).
If not in material, omit.
Style: Original, neutral, encyclopedic prose, plain text.
Format: Valid JSON only (no markdown, no asterisks, no headings, no bullet points).
JSON Keys:
overview: 160-220 word summary of the season's narrative arc.
primer: Array of exactly 4 concise bullet points (though the prompt says "no bullet points" in the prose instructions, it asks for an "array of exactly 4 concise bullet points" in the JSON structure. In JSON, an array of strings is the standard way to represent bullet points. I will provide an array of 4 strings).
TMDB Synopsis:
Series: My Little Pony: Friendship Is Magic.
Developer: Lauren Faust.
Season 3 Premiere: November 10, 2012, on The Hub (US).
Franchise: Fourth generation.
Plot: Twilight Sparkle (studious unicorn) mentored by Princess Celestia in Ponyville.
Friends: Applejack, Rarity, Fluttershy, Rainbow Dash, Pinkie Pie.
Themes: Learning about friendship, different faces of friendship, working out troublesome moments in friendships.
Key element: Twilight is part of the "Elements of Harmony" magical artifacts.
Setting: Ponyville.
Production: Lauren Faust (creative director/executive producer).
Source 1:
Year: 2010.
Genre: Animation, Comedy, Sci-Fi & Fantasy, Kids.
Setting: Equestria.
Source 2:
Start date: 2010.10.10.
Twilight's talent: Magic spells.
Goal: 160-220 words.
Drafting:
The third season of the animated series My Little Pony: Friendship Is Magic, developed by Lauren Faust, premiered on November 10, 2012, on the American pay television channel The Hub. This series represents the fourth generation of the My Little Pony franchise, which includes earlier lines and television show tie-ins from