Treeify

Now, Daphne — before she was happily treeified — Over all blossoms the lily had deified,

1985: Lope de Vega (Spanish); Alan S. Trueblood & Edwin Honig (tr.), La Dorotea Pyramus is now no suicide, nor are all Daphnes treeified (Ya no se mata Píramo, Ni son las Dafnes árboles)

For being able to show it in the figure, this acyclic graph has been "treeified".