echo 'digraph {

"Kyoji Tousaka" -> "Akari Tousaka" [taillabel = "Daughter of"]
"Junya Tousaka" -> "Akari Tousaka" [taillabel = "Sister of"]
"Akari Tousaka" -> "Kyoji Tousaka" [taillabel = "Father of"]
"Junya Tousaka" -> "Kyoji Tousaka" [taillabel = "Father of"]
"Akari Tousaka" -> "Junya Tousaka" [taillabel = "Brother of"]
"Kyoji Tousaka" -> "Junya Tousaka" [taillabel = "Son of"]
}' | dot -Tsvg > output.svg