echo 'digraph {

"Masamune Kikuiri" -> "Akimune Kikuiri" [taillabel = "Father of"]
"Tokimune Kikuiri" -> "Akimune Kikuiri" [taillabel = "Brother of"]
"Itsumi" -> "Masamune Kikuiri" [taillabel = "Father of"]
"Akimune Kikuiri" -> "Masamune Kikuiri" [taillabel = "Son of"]
"Tokimune Kikuiri" -> "Masamune Kikuiri" [taillabel = "Nephew of"]
"Akimune Kikuiri" -> "Tokimune Kikuiri" [taillabel = "Brother of"]
"Masamune Kikuiri" -> "Tokimune Kikuiri" [taillabel = "Uncle of"]
}' | dot -Tsvg > output.svg