echo 'digraph {

"Ryu Hayabusa" -> "Momiji" [taillabel = "Student of"]
"Rachel" -> "Momiji" [taillabel = "Friend of#"]
"Momiji" -> "Rachel" [taillabel = "Friend of#"]
"Momiji" -> "Ryu Hayabusa" [taillabel = "Teacher of"]
}' | dot -Tsvg > output.svg