(U+5989): Add `ideographic-structure'.

(U+5989): Add `ideographic-structure'.
(J97-552B): Use `=>jis-x0208@1997' instead of `=jis-x0208@1997'; unify
abstract JX1-552B.
(U+598D): Unify abstract JX3-552B.
(J0-552B): Add `<-same' and `<-simplified@JP/jis' for JX3-7E7A.
(JSP-393D): Add `<-original' for J83-3B50.
(U+59C9): Use `=>jis-x0208' and `=>jis-x0213-1' instead of
`=jis-x0208@1997'.
(U+59D9): Add `sound@ja/on'; use `->subsumptive'.
(U-0002171F): Add `sound@ja/on'; use `->subsumptive'.
(U+59DA): Use `=>jis-x0208' and `=>jis-x0213-1' instead of
`=jis-x0208@1997'.
(U-0002171D): Use `->subsumptive'.
(U+59F8): Unify abstract JX3-7E7A.
(K0-6641): Unify JX3-7E7A.
(U+59F9): Add `ideographic-structure'.
(abstract J0-3864): Use `=>jis-x0208' and `=>jis-x0213-1' instead of
`=jis-x0208@1997'.
(U-00021735): Use `->subsumptive'.
(U+5A29): Use `=>jis-x0208' and `=>jis-x0213-1' instead of
`=jis-x0208@1997'.
(J78-4A5A): Unify JX3-4A5A.
(J90-4A5A): Use `=jis-x0213-1@2000' instead of `=jis-x0213-1' for
JX1-4A5A; add `<-simplified@JP/extra' for J78-4A5A.
(U+5A2B): Use `->subsumptive'.
(U-00021736): Use `->subsumptive'.
(U-0002176A): Use `->subsumptive'.
(U+5A5B): Use `->subsumptive' to separate representative nodes.
(U+5A5C): Likewise.
(U+5A5D): Likewise.
(U+5A5E): Likewise.
(U+5A5F): Likewise; add `sound@ja/on/{kan|go}'.
(U+5A60): Use `->subsumptive'.
(U-0002176B): Use `->subsumptive'.
(U+5A61): Use `->subsumptive' to separate representative nodes.
(U+5A62): Likewise.
(U+5A63): Likewise.
(U+5A66): Use `=>jis-x0208' and `=>jis-x0213-1' instead of
`=jis-x0208@1997'.
(U+36EF): Use `->subsumptive'; add `sound@ja/on/pianhai' and
`sound@ja/on/zihui'.
(U+36F0): Use `->subsumptive'.
(U+5A88): Add `ideographic-structure'.
(U-0002179E): Use `->subsumptive'.
(U+5A8D): Use `->subsumptive'.
(U+5A8E): Use `->denotational' and `->subsumptive'.
(U+5A8F): Use `->subsumptive'; add `sound@ja/on'.
(U+36F6): Use `->subsumptive'; add `sound@ja/on'.
(U-0002179F): Use `->denotational' and `->subsumptive'.
(U+5A90): Use `->denotational' and `->subsumptive'.
(U+370E): Use `->denotational' instead of `->subsumptive'.
(U+5ACC): Use `=>jis-x0208' and `=>jis-x0213-1' instead of
`=jis-x0208@1997'.
(J90-3779): Add `<-simplified@JP/jis' for J78-3779.
(U+5AFE): Use `->subsumptive'.
(UU+5AAF): Add `<-simplified' for JX2-2571.
(U+5B2A): Use `->subsumptive' to separate representative nodes.
(U+5B2B): Use `->subsumptive'.