The Spanish Princess: Part I

Season overview

Role: Meticulous television and film archivist.
Task: Write a JSON object for "The Spanish Princess" Season 1.
Constraints:
Use ONLY provided SYNOPSIS and SOURCES.
No inventing/guessing (titles, names, dates, counts, awards, etc.).
Omit details not in the material.
Style: Original, neutral, encyclopedic prose in plain text.
Format: Valid JSON only (no markdown, no asterisks, no headings, no bullet points).
JSON Keys:
overview: 160-220 word summary of the narrative arc.
primer: Array of exactly 4 concise bullet points (essential lore/stakes).
Synopsis: Catherine of Aragon is the Princess of Spain, promised the English throne all her life. Arrives in rain-lashed England with court (ladies-in-waiting Lina and Rosa). Husband dies suddenly. Throne seems lost until she sets sights on the new heir, future King Henry VIII.
Source [1]: Title: The Spanish Princess (2019). Rating: TV-MA. Genre: Drama. Tagline: Fight like a woman. Overview: Catherine of Aragon navigates the royal lineage of England with an eye on the throne.
Source [2]: Catherine of Aragon navigates the royal lineage of England with an eye on the throne.
Source [3]: Powerful alliance with Spain. An heir sleeping in his crib. Mentions Catherine and Henry. Episode 1 is 59m.
Source [4] & [5]: Streaming info (not useful for narrative).
Overview (Target: 160-220 words):
Catherine of Aragon, the Princess of Spain, has been promised the English throne throughout her entire life. Upon her arrival in rain-lashed England, she is accompanied by her glorious and diverse court, which includes her ladies-in-waiting, Lina and Rosa. While she arrives with a powerful alliance with Spain, her position is complicated by the sudden death of her husband. This unexpected loss makes the English throne appear lost to Catherine. However, she maintains her focus on the royal lineage of England with an eye on the throne. To secure her position, she sets her sights on the new heir, the future King Henry VIII. The narrative follows her navigation of the English royal lineage as she seeks to maintain her connection to the crown. (Current word count: ~130 words. I need to expand to reach 160-220 without inventing facts).
*Wait, I must be careful not to