echo 'digraph {

"Tomura" -> "Esal" [taillabel = "Teacher of"]
"Erin" -> "Esal" [taillabel = "Teacher of"]
"Yuyan" -> "Esal" [taillabel = "Teacher of"]
"La-lu" -> "Erin" [taillabel = "In love with"]
"Soh-yon" -> "Erin" [taillabel = "Daughter of"]
"Yuyan" -> "Erin" [taillabel = "Friend of#"]
"Erin" -> "Tomura" [taillabel = "In love with"]
"Erin" -> "Yuyan" [taillabel = "Friend of#"]
}' | dot -Tsvg > output.svg