Keep in mind that Lisp (including SXML) can be written in many ways (parenthesised, indentation based, braces, infixed, prefixed, etc.), which can be mixed and

Keep in mind that Lisp (including SXML) can be written in many ways (parenthesised, indentation based, braces, infixed, prefixed, etc.), which can be mixed and matched within the same expression, and can be trivially converted between automatically. I bring this up so often that I have a go-to blog post for it: http://chriswarbo.net/blog/2017-08-29-s_expressions.html http://chriswarbo.net/blog/2017-08-29-s_expressions.html