echo 'digraph {

"Ryuuhou" -> "Shunrei" [taillabel = "Mother of"]
"Shiryuu" -> "Shunrei" [taillabel = "Wife of"]
"Ryuuhou" -> "Shiryuu" [taillabel = "Father of"]
"Shunrei" -> "Shiryuu" [taillabel = "Husband of"]
"The Old Master" -> "Shiryuu" [taillabel = "the apprentice of"]
"Shiryuu" -> "Ryuuhou" [taillabel = "son of"]
"Shunrei" -> "Ryuuhou" [taillabel = "son of"]
}' | dot -Tsvg > output.svg