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/il/people/mark-walker.md

@@ -0,0 +1,41 @@
+---
+type: Person
+title: "Mark Walker"
+description: "IL Senate District 27 — IL State Senate District 27"
+role: "IL Senate District 27"
+party: "D"
+level: "state"
+branch: "legislative"
+state: "IL"
+district: "IL State Senate District 27"
+tenure:
+  start: "2024-05-11"
+  current: true
+election:
+  term_length: 2
+  term_limit: "varies"
+ids:
+  person: "c35db780-7bee-495a-a9d3-c8b23e84a32f"
+  office: "a0574747-9f98-410e-a308-9a18a2ac4468"
+  tenure: "166672a5-1335-488b-b69a-110fd1eb490f"
+  jurisdiction: "7a20d9a0-2457-4930-87f9-f38aff613936"
+sources:
+  - field: tenure
+    source: "OpenStates YAML via GitHub 2026-06-20"
+  - field: jurisdiction
+    source: "SLDU (Census 2025)"
+confidence: official
+tags: [officeholder, state, legislative, il]
+timestamp: "2026-06-20"
+---
+
+# Mark Walker
+
+Current IL Senate District 27 (IL State Senate District 27).
+
+## Sources
+
+- tenure: OpenStates YAML via GitHub 2026-06-20
+- jurisdiction: SLDU (Census 2025)
+
+Generated from the Atlas officeholders v2 export (2026-06-20).