echo 'digraph {

"Komachi Akimoto" -> "Madoka Akimoto" [taillabel = "Older sister of"]
"Madoka Akimoto" -> "Komachi Akimoto" [taillabel = "Younger Sister of"]
"Karen Minazuki" -> "Komachi Akimoto" [taillabel = "Best friend of"]
"Kurumi Mimino " -> "Komachi Akimoto" [taillabel = "Friend of"]
}' | dot -Tsvg > output.svg