echo 'digraph {

"Shirou Fujimoto" -> "Kuro" [taillabel = "the Familiar of (previously)"]
"Yukio Okumura" -> "Shirou Fujimoto" [taillabel = "Adoptive father of"]
"Rin Okumura" -> "Shirou Fujimoto" [taillabel = "Adoptive father of"]
"Shura Kirigakure" -> "Shirou Fujimoto" [taillabel = "Mentor of"]
}' | dot -Tsvg > output.svg