echo 'digraph {

"Becky" -> "Candy Cane" [taillabel = "Heel of"]
"Miss Spencer" -> "Candy Cane" [taillabel = "Student of"]
"Candy Cane" -> "Becky" [taillabel = "Face of"]
"Miss Spencer" -> "Becky" [taillabel = "Student of"]
"Mistress Spencer" -> "Miss Spencer" [taillabel = "Face of"]
}' | dot -Tsvg > output.svg