Raw JSONL to structured tree: 11,285 entity files

One record, one file. The jurisdiction tree is now real:

  us/people/                          542 federal
  us/states/<xx>/people/            7,561 state
  us/states/fl/counties/<c>/people/ 1,058 county
  .../municipalities/<m>/people/    2,124 municipal (67 FL counties)

Each file is OKF markdown + YAML frontmatter: fixed key order,
field-level source provenance, Atlas UUIDs for round-tripping,
deterministic paths and slugs. Converter passes the determinism
test: two runs, byte-identical tree.

Generated by scripts/convert_officeholders.py from
data/officeholders-v2.jsonl (unchanged).

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

data/jurisdictions/us/states/ma/people/mike-barrett.md

@@ -0,0 +1,41 @@
+---
+type: Person
+title: "Mike Barrett"
+description: "MA Senate District Third Middlesex — MA State Senate District Third Middlesex"
+role: "MA Senate District Third Middlesex"
+party: "D"
+level: "state"
+branch: "legislative"
+state: "MA"
+district: "MA State Senate District Third Middlesex"
+tenure:
+  start: "2013-01-02"
+  current: true
+election:
+  term_length: 2
+  term_limit: "varies"
+ids:
+  person: "3fccab85-ead7-4354-bafe-6ea6af5c124f"
+  office: "e3ab17e1-7d96-49c2-8141-5ff2efd78f4f"
+  tenure: "850389e2-802b-4ff1-9973-0234eb449f6f"
+  jurisdiction: "238475d4-a3fa-481c-a6a3-5e6b3b6bf766"
+sources:
+  - field: tenure
+    source: "OpenStates YAML via GitHub 2026-06-20"
+  - field: jurisdiction
+    source: "Geometry not found in SLD layer"
+confidence: official
+tags: [officeholder, state, legislative, ma]
+timestamp: "2026-06-20"
+---
+
+# Mike Barrett
+
+Current MA Senate District Third Middlesex (MA State Senate District Third Middlesex).
+
+## Sources
+
+- tenure: OpenStates YAML via GitHub 2026-06-20
+- jurisdiction: Geometry not found in SLD layer
+
+Generated from the Atlas officeholders v2 export (2026-06-20).