echo 'digraph {

"Shay Obsidian" -> "Lulu Obsidian" [taillabel = "Younger Sister of"]
"Lulu Obsidian" -> "Shay Obsidian" [taillabel = "Older Brother of"]
"Yuto" -> "Shay Obsidian" [taillabel = "Friend of#"]
}' | dot -Tsvg > output.svg