echo 'digraph {

"Hitomi" -> "Hitomi's father" [taillabel = "Father of"]
"Leifang" -> "Hitomi" [taillabel = "Best friend of"]
"Ein" -> "Hitomi" [taillabel = "In love with"]
"Ayane" -> "Hitomi" [taillabel = "Friend of"]
"Hitomi's father" -> "Hitomi" [taillabel = "Daughter of"]
}' | dot -Tsvg > output.svg