Rick and Morty: Season 7

Season overview

Role: Meticulous television and film archivist.
Task: Produce a JSON object for "Rick and Morty" Season 7.
Keys: overview (160-220 words), primer (array of exactly 4 concise bullet points).
Constraints: Use ONLY provided synopsis and sources. No invented facts. No markdown. No asterisks. No headings. No bullet points in the overview (plain text). Output valid JSON only.
Input: TMDB Season Synopsis and 5 Sources.
TMDB Season Synopsis: Rick and Morty are back. Season 7 possibilities are endless. Questions: what's up with Jerry? EVIL Summer? Will they go back to high school? Mentions "less piss than last season." Mentions "100 years! Or at least until season 10!"
Source [1]: Rick and Morty (2013), TV-MA, Animation, Comedy, Sci-Fi & Fantasy, Action & Adventure. Overview: "Follows a sociopathic genius scienti" (cut off).
Source [2]: Created by Dan Harmon, Justin Roiland. Cast: Chris Parnell, Spencer Grammer, Sarah Chalke, Justin...
Source [3]: 2013.12.02.
Source [4]: Adventure, Animation, Comedy, Science-Fiction. Follows misadventures of alcoholic scientist Rick and overly nervous grandson Morty. They split time between domestic family life and intergalactic travel. Often find themselves in trouble created through their own [actions/decisions - cut off].
Source [5]: Animated series on adult-swim. Rick is a genius alcoholic and careless scientist. Morty is a 14-year-old anxious boy. They explore infinite universes, causing mayhem and running into trouble.
Overview: Needs to be 160-220 words.
Problem: The provided synopsis for Season 7 is extremely brief and lacks narrative depth. It asks rhetorical questions ("what's up with Jerry?", "EVIL Summer?", "will they ever go back to the high school?!").
Constraint Check: I must write 160-220 words. If the source material is insufficient to reach that word count without inventing facts, I have a conflict. However, the instructions say "Write original, neutral, encyclopedic prose... You never invent or guess... If a detail is not in the provided material, you omit it rather than guess."
Strategy: I will expand on the general premise of the series (from the sources) and integrate the specific Season 7 questions