{
(expr-tree/new-cell
(expr-tree/open "recipe-finite-tree")
(expr-tree/new-dir (expr-tree/open "recipe-finite-tree") "/" nil)
"base"
"ordinary-value")
(expr-tree/new-cell
(expr-tree/open "recipe-finite-tree")
"/dir-1"
nil
(expr-tree/ref "base"))
(expr-tree/new-dir
(expr-tree/open "recipe-finite-tree")
"/dir-1"
"nested")
(expr-tree/ref
(expr-tree/open "recipe-finite-tree")
"cell-1"
"/dir-1")
(expr-tree/ref
(expr-tree/open "recipe-finite-tree")
"../base"
"/dir-1/nested")
(expr-tree/mount
(expr-tree/open "recipe-finite-tree")
"/measurements"
"database"
"dir"
"1")
(expr-tree/new-cell
(expr-tree/open "recipe-finite-tree")
"/measurements"
"trial-0001"
"measured-value")
(expr-tree/ref
(expr-tree/open "recipe-finite-tree")
"/measurements/trial-0001")
(expr-tree/mount
(expr-tree/open "recipe-finite-tree")
"/catalog"
"read-only"
"table"
"1")
(expr-tree/list (expr-tree/open "recipe-finite-tree") "/")
}