Record why a leading The stays no partner for a title that may be a given name (#913)

docs/design/decisions/H9-title-phrase.md

@@ -12,6 +12,7 @@
 - `gen` is a title that may be a given name, written short, as `maj` is; the listed ranks and offices that stand before General attach to it, and `gen` and `maj` attach to `sir`: `Gen Goto` reads given 'Gen', reported `title-or-name`, `Lt Gen John Smith`, `Colonel Gen John Smith` and `Gen Sir Nick Carter` the title, `Gen. and Mrs. John Smith` the given name — 2026-11-03 #999, `gen`.
 - `brig` is a title that may be a given name, written short, a title word only since this entry, attaching to `gen`, `general` and `sir`: `Brig Gen Mark Kimmitt` reads the title, `Brig Klyce` and a bare `Brig John Smith` the given name, as before — 2026-11-03 #999, `brig`.
 - `hon` is a title that may be a given name only under a Chinese choice, zh.toml's `given` reading being off by default; there a style written short has its phrase partner in the article before it (`The Hon John Smith`), a rule that reaches no other word, so `The Sheikh` and `The Grace` stay epithets — 2026-11-03 #999, `hon`.
+- The article before any other title that may be a given name is no partner, save before a modifier, whose object of `the` decision 10 reads (`The Wing Smith` → title 'The Wing'), at the head, after a comma and under every order: `The Marquis de Sade` reads given 'The Marquis', `The Marquis of Tavistock` the title — 2026-11-03 #913, the article (Derek).
 
 ## Log
 
@@ -146,3 +147,8 @@
   - PSC's filers type the title in a box of its own, and 15 of the 21 typed `Baron` there (`uv run python tools/differential/local_agreement.py psc-individuals --base <checkout> --list 30`: 14 regressions, 6 progress, 1 changed): peers (`Baron James Rudolph Palumbo`) and six Turkish or Turkmen filers (`Baron Ahmet Bayin`), against 6 who typed it as the forename (`Mr Baron Phillips`). rules/H9's Accepted bullet for a noble written with the bare title rests on the record data writing the word there almost only as a given name, which holds for `baron` in the US records and not in the UK's, where barons exist and file as one.
   - Two shapes the grid found, for a later attempt: a life peer's style (`Baron Smith of Kensington`) would have read given 'Baron', `of` partnering only directly after the word; and a leading `The`, a conjunction, joins a title read only in a phrase into the given name, `The Baron de Coubertin` → given 'The Baron', as master reads `The Marquis de Sade` → given 'The Marquis'.
   Recompute: on a tree giving en.toml's `baron` a `given = { us_ssa = 7059, as_of = 2026-11-03, note = "spike" }` reading, `uv run python tools/differential/measure.py --base <checkout of a1b3e186>`, then the `local_agreement.py` line above.
+- **2026-11-03 #913, the article (Derek) — A LEADING `The` IS NO PARTNER FOR A TITLE THAT MAY BE A GIVEN NAME: THE EPITHET BULLET WIDENED TO EVERY SUCH WORD.** The `baron` entry's shape grid (above) showed `The Marquis de Sade` reading given 'The Marquis', family 'de Sade', `the` being a conjunction that joins the word into the given name, where 1.4.0 read title 'The Marquis'. The `mahdi` and `bard` entry and the `buddha` entry had accepted the shape for their words as epithets, and #999's `hon` entry kept the article from partnering any word but a style written short (`The Sheikh` stays an epithet); nothing had recorded it for the rest.
+  - THE REACH (tree `a1b3e186`): every word in `titles_ambiguous`, 37 on that tree, in `The X John Smith`, `The X Smith`, `Smith, The X John`, `John Smith, the X`, `The X Smith, John` and `The X of Bute John Smith`, under all three orders. 35 lose the title behind the article in every shape but the last, under every order; `royal` and `wing` keep it, the modifier rule reading the object of `the` (decision 10); `of` after the word keeps it for all 37. In the wheels (`PYTHONSAFEPATH=1`, `nameparser.__file__` asserted on both sides, `The X John Smith`): 1.4.0 read title `The X` for 31 of the 37, all but `brig`, `dean`, `grace`, `justice`, `major` and `marshal` (`The Dean John Smith` → first 'The Dean'); 2.8.1 for eight, `gen`, `maj`, `majesty`, `pharaoh`, `royal`, `sailor`, `saint` and `wing`, the rest having moved with their batches.
+  - WHAT THE ARTICLE WOULD FIX, MEASURED BY THE BIGRAM, since a partner keyed on `the` moves only a name holding `the` directly before such a word: 5 lines in the 13 local corpora (8,700,048 entries, 2026-11-03), four reading a title already: `The Marquis of Tavistock` and ORCID's `The King of Shengxin Wang` by `of`, PSC's `His Royal Highness The Prince Of Wales Charles Philip Arthur George Mountbatten Windsor` and `His Majesty The King In Right Of Alberta`, a corporate filer, by the style before the article. The fifth is ORCID's `Satan The Princess Of Darkness Cock`, given 'Satan The Princess Of Darkness', no person's name. In the committed corpora, 4 hits: the two epithets the `mahdi` entry accepted, and `the Queen's Bench` in corpus.jsonl and corpus_rules.jsonl, a title already through decision 10. So no real person's name reads differently for want of the partner, which would reverse three recorded costs and #999's narrowing.
+  - DECIDED: keep the shape. rules/H9's epithet bullet now names every title that may be a given name, with `The Marquis de Sade` and `The Saint Thomas More` as its examples and `The Marquis of Tavistock` as the partner that keeps the title.
+  Recompute: `grep -o -i -E '(^|["[:space:],])the (<the titles_ambiguous words joined by |)\b' ~/.cache/nameparser-tools/local/*/corpus.jsonl tools/differential/corpus*.jsonl`, the word list from `sorted(Parser().lexicon._sets.titles_ambiguous)`.

docs/design/rules/H9-title-phrase.md

@@ -151,10 +151,13 @@
   "The Hon. Wing Lau"         →  title="The Hon. Wing"
   "John Smith Wing. Jr."      →  title="Wing."
   ```
-- An epithet that is also a given name, written with its article before the name or after a comma, reads as a name word, the article joining it; no name data at hand writes either shape.
+- A title that may be a given name, written with its article before the name or after a comma, reads as a name word, the article joining it, as an epithet does, unless it is a style written short or has another partner, such as `of` after it; the name data at hand writes the article there almost only before `of` or behind a style.
   ```
   "The Mahdi Muhammad Ahmad"  →  given="The Mahdi"
   "William Shakespeare, the Bard"  →  given="the Bard"
+  "The Marquis de Sade"       →  given="The Marquis"
+  "The Saint Thomas More"     →  given="The Saint"
+  "The Marquis of Tavistock"  →  title="The Marquis of Tavistock"
   ```
 - A religious title that also opens given names, in its own tradition or another, written bare, reads as a name word before a name in every tradition, behind any title but a style, a modifier or one that attaches to it; the name data at hand writes the title there almost never.
   ```

tests/v2/rules_budget.json

@@ -26,7 +26,7 @@
   "H6": {"words": 316, "then_words": 79, "because_sentences": 3, "except": 4, "precedence": 0, "accepted": 2, "accepted_words": 100},
   "H7": {"words": 339, "then_words": 270, "because_sentences": 2, "except": 0, "precedence": 0, "accepted": 1, "accepted_words": 54},
   "H8": {"words": 431, "then_words": 68, "because_sentences": 3, "except": 3, "precedence": 3, "accepted": 3, "accepted_words": 131},
-  "H9": {"words": 778, "then_words": 292, "because_sentences": 3, "except": 0, "precedence": 6, "accepted": 11, "accepted_words": 545},
+  "H9": {"words": 778, "then_words": 292, "because_sentences": 3, "except": 0, "precedence": 6, "accepted": 11, "accepted_words": 574},
   "M1": {"words": 231, "then_words": 120, "because_sentences": 2, "except": 1, "precedence": 2, "accepted": 0, "accepted_words": 0},
   "M2": {"words": 714, "then_words": 435, "because_sentences": 1, "except": 4, "precedence": 1, "accepted": 6, "accepted_words": 209},
   "M3": {"words": 234, "then_words": 84, "because_sentences": 2, "except": 2, "precedence": 2, "accepted": 1, "accepted_words": 80},

tools/differential/corpus_rules.jsonl

@@ -1097,8 +1097,11 @@
 "The Hon. Justice Mary Smith"
 "The Hon. Wing Lau"
 "The Mahdi Muhammad Ahmad"
+"The Marquis de Sade"
+"The Marquis of Tavistock"
 "The Rev. Deacon John Smith"
 "The Right Hon. the President of the Queen's Bench Division"
+"The Saint Thomas More"
 "Torres Sánchez-Cid Andrés"
 "VI, AD"
 "Van Buren, Ed"

tools/differential/snapshot.jsonl

@@ -3692,11 +3692,14 @@
 {"name": "The Hon. Wing Lau", "title": "The Hon. Wing", "family": "Lau", "initials": "L.", "capitalized_force": "the Hon. Wing Lau"}
 {"name": "The Lord of the Universe", "title": "The Lord of the Universe", "capitalized_force": "the Lord of the Universe"}
 {"name": "The Mahdi Muhammad Ahmad", "given": "The Mahdi", "middle": "Muhammad", "family": "Ahmad", "initials": "M. M. A.", "capitalized_force": "the Mahdi Muhammad Ahmad"}
+{"name": "The Marquis de Sade", "given": "The Marquis", "family": "de Sade", "initials": "M. S.", "capitalized_force": "the Marquis de Sade"}
+{"name": "The Marquis of Tavistock", "title": "The Marquis of Tavistock", "capitalized_force": "the Marquis of Tavistock"}
 {"name": "The Rev. Deacon John Smith", "title": "The Rev.", "given": "Deacon", "middle": "John", "family": "Smith", "initials": "D. J. S.", "capitalized_force": "the Rev. Deacon John Smith"}
 {"name": "The Right Hon. the President of the Queen's Bench Division", "title": "The Right Hon. the President of the Queen's Bench", "family": "Division", "ambiguities": ["TITLE_OR_NAME"], "alternatives": ["TITLE_OR_NAME: title as title (vocabulary)"], "initials": "D.", "capitalized_force": "the Right Hon. the President of the Queen'S Bench Division"}
 {"name": "The Rt Hon", "title": "The Rt", "family": "Hon", "ambiguities": ["TITLE_OR_NAME"], "alternatives": ["TITLE_OR_NAME: title as title (vocabulary)"], "initials": "H.", "capitalized_force": "the Rt Hon"}
 {"name": "The Rt Hon John Jones", "title": "The Rt Hon", "given": "John", "family": "Jones", "initials": "J. J.", "capitalized_force": "the Rt Hon John Jones"}
 {"name": "The Rt Hon Kenneth Clarke QC MP, HMG", "title": "The Rt Hon", "given": "Kenneth", "family": "Clarke", "suffix": "QC MP, HMG", "ambiguities": ["SUFFIX_OR_NAME"], "alternatives": ["SUFFIX_OR_NAME: name as given (position)"], "initials": "K. C.", "capitalized_force": "the Rt Hon Kenneth Clarke QC MP, HMG"}
+{"name": "The Saint Thomas More", "given": "The Saint", "middle": "Thomas", "family": "More", "initials": "S. T. M.", "capitalized_force": "the Saint Thomas More"}
 {"name": "Theobald, Dietrich von", "given": "Dietrich", "family": "von Theobald", "ambiguities": ["PARTICLE_OR_GIVEN"], "alternatives": ["PARTICLE_OR_GIVEN: name as middle (declared)"], "initials": "D. T."}
 {"name": "Theodor von Schön", "given": "Theodor", "family": "von Schön", "initials": "T. S."}
 {"name": "Thibaut II.", "given": "Thibaut", "suffix": "II.", "ambiguities": ["GIVEN_OR_FAMILY"], "alternatives": ["GIVEN_OR_FAMILY: name as family (position)"], "initials": "T.", "generation": "II."}