echo 'digraph {

"Hiroomi Nase" -> "Akihito Kanbara" [taillabel = "boyfriend of"]
"Yayoi Kanbara" -> "Akihito Kanbara" [taillabel = "Son of "]
"Izumi Nase" -> "Hiroomi Nase" [taillabel = "Brother of"]
"Mitsuki Nase" -> "Hiroomi Nase" [taillabel = "Brother of"]
}' | dot -Tsvg > output.svg