echo 'digraph {

"Haruka Shinozaki" -> "Kanata Shinozaki" [taillabel = "Younger Sister of"]
"Akiho Kousaka" -> "Haruka Shinozaki" [taillabel = "Boyfriend of"]
"Kanata Shinozaki" -> "Haruka Shinozaki" [taillabel = "Older Brother of"]
"Shizuku Ariyama" -> "Haruka Shinozaki" [taillabel = "Childhood friend of"]
}' | dot -Tsvg > output.svg