echo 'digraph {

"Akira Zaizen" -> "Aoi Zaizen" [taillabel = "Younger Sister of"]
"Aoi Zaizen" -> "Akira Zaizen" [taillabel = "Older Brother of"]
"Emma Bessho" -> "Akira Zaizen" [taillabel = "Friend of"]
"Risa Hayami" -> "Akira Zaizen" [taillabel = "Superior of"]
}' | dot -Tsvg > output.svg