echo 'digraph {

"Shizuka Doumeki" -> "Kohane Tsuruyi" [taillabel = "In love with"]
"Kimihiro Watanuki" -> "Shizuka Doumeki" [taillabel = "Best friend of"]
"Himawari Kunogi" -> "Shizuka Doumeki" [taillabel = "Friend of"]
"Haruka Doumeki" -> "Shizuka Doumeki" [taillabel = "Grandson of"]
"Kohane Tsuruyi" -> "Shizuka Doumeki" [taillabel = "In love with"]
}' | dot -Tsvg > output.svg