Answer product-owner round 1: show reading a name and a personnummer through one bound sex, say what the locale address prints, and plan the record's one pick in item 4

todo.md

@@ -231,6 +231,7 @@ Shape: T = table, t = template, c = choice.
 - Fixes on the way: `{/sel}|{/sel}` panics out of `Fake` today where two draws land on rows whose cells select different rows of another table; it must render.
 - Rewrites the README's References, Draw group, Correlated fields, Linked tables, Names and "One draw, one spelling" sections; the Linked tables section says which pick's weights govern a family, since the bound row decides.
 - Widens the refusal of a name read once to every binding, a path into it or a reference path bound included, since `{n.x}` read once is then `{/ref.x}`, and deletes the names fence over draw groups and nested repeats (`checkUses`, `readsHeld`).
+- Say how a record's columns and a struct's tags read one pick, so `sv_SE.person.first` and `sv_SE.person.sex` beside each other still describe one person.
 - Re-pin seeded output and `testdata/shipped_shape.txt` in their own commits; the CHANGELOG names the grammar change.
 
 ### 57. Rewrite `CHANGELOG.md`'s `[Unreleased]` as what v0.1.0 holds.