((META (EMPTY-STRING title "Strikethrough example") (WORD role "material") (WORD syntax "emark") (ZID-SET back ("00001008010800")) (ZID-SET backward ("00001008010800")) (NUMBER box-number "1") (STRING copyright "(c) 2020-present by Detlef Stern <ds@zettelstore.de>") (TIMESTAMP created "00010101000000") (WORD lang "en") (EMPTY-STRING license "EUPL-1.2-or-later") (TIMESTAMP modified "20260701135512") (TIMESTAMP published "20260701135512") (WORD visibility "public")) (BLOCK (PARA (TEXT "abc ") (FORMAT-DELETE () (TEXT "def")) (TEXT " ghi ") (FORMAT-DELETE () (TEXT "jkl")))))